Sensors/Probes by Vertiv - KVMGalore® | Tech Solutions Made Easy™
Clymit -48VDC Battery Sensor

1) Clymit -48VDC Battery Sensor Model No. RCT-CLMT-013 In stock

Monitor telephone batteries or cell phone system power  Designed to monitor -48 volt telephone batteries, Clymit -48VDC Battery Sensor converts the positively grounded batteries into a negatively grounded 0 to 5 VDC signal capable of being monitored be any Watchdo...

$89.25 Compare to MSRP $119.00 - You save $29.75
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Clymit Temperature/Humidity/Dew-Point Sensor, 20-feet

2) Clymit Temperature/Humidity/Dew-Point Sensor, 20-feet Model No. RCT-CLMT-THD-20 In stock

Small and accurate, provides multiple remote environment readings in an all-in-one sensor  The remote Temperature/Humidity/Dew-Point Sensor provides real-time values and feeds data back to the Watchdog monitoring device for data logging and alarming. All sensor...

$59.99 Compare to MSRP $99.00 - You save $39.01
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Geist Watchdog Current Transducer

3) Geist Watchdog Current Transducer Model No. CT30/60/120 In stock

CT30/60/120: Easily monitor current being drawn   Current transducer monitors the current being drawn by a particular device or group of devices. It also measures current ranges of 30, 60 and 120 amps, determined by a three-position switch. The unit outputs 0 to 5 VD...

$181.05 Compare to MSRP $213.00 - You save $31.95

FREE GROUND SHIPPING!

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Geist Watchdog Daisy-Chain Temperature/Humidity/Dew-Point Sensor, 10 feet

4) Geist Watchdog Daisy-Chain Temperature/Humidity/Dew-Point Sensor, 10 feet Model No. GT3HD In stock

GT3HD: Daisy-chainable x3 temperature/humidity/dew-point sensor  for in-row monitoring of the top, middle and bottom in multiple racks  GT3HD digital temperature/humidity/dew-point sensor provides real-time measurements to the host device for data loggin...

$223.00 Compare to MSRP $263.00 - You save $40.00

FREE GROUND SHIPPING!

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Geist Watchdog Daisy-Chain Temperature/Humidity/Dew-Point Sensor, 50 feet

5) Geist Watchdog Daisy-Chain Temperature/Humidity/Dew-Point Sensor, 50 feet Model No. GT3HD-50 In stock

GT3HD-50: Daisy-chainable x3 temperature/humidity/dew-point sensor  for in-row monitoring of the top, middle and bottom in multiple racks  GT3HD digital temperature/humidity/dew-point sensor provides real-time measurements to the host device for data logging ...

$232.00 Compare to MSRP $274.00 - You save $42.00

FREE GROUND SHIPPING!

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Geist Watchdog Flood Sensor, 100 feet

6) Geist Watchdog Flood Sensor, 100 feet Model No. FS-100 In stock

FS-100: Knows when water invades your equipment or server room • Used to detect water leaks• Connects to a Vertiv Geist Watchdog climate monitor via analog input or analog to digital converter• Receive alarms via email or SNMP The flood sensor al...

$124.09 Compare to MSRP $146.00 - You save $21.91

FREE GROUND SHIPPING!

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Geist Watchdog Flood Sensor, 15 feet

7) Geist Watchdog Flood Sensor, 15 feet Model No. FS-15 In stock

FS-15: Knows when water invades your equipment or server room • Used to detect water leaks• Connects to a Vertiv Geist Watchdog climate monitor via analog input or analog to digital converter• Receive alarms via email or SNMP The flood sensor all...

$64.59 Compare to MSRP $76.00 - You save $11.41
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Geist Watchdog Magnetic Door Position Sensor, 100' Wire

8) Geist Watchdog Magnetic Door Position Sensor, 100' Wire Model No. RDPS-100 In stock

RDPS-100: Know when a door or a server cabinet is open/closed  Watchdog magnetic door position sensor offers a low-cost method to monitor access doors or cabinets that should remain closed. The noncontact magnetic switch mounts to the door of a server rack or equipme...

$41.65 Compare to MSRP $49.00 - You save $7.35
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Geist Watchdog Magnetic Door Position Sensor, 30' Wire

9) Geist Watchdog Magnetic Door Position Sensor, 30' Wire Model No. RDPS In stock

RDPS: Know when door or server cabinet is open/closed  Watchdog magnetic door position sensor offers a low-cost method to monitor access doors or cabinets that should remain closed. The noncontact magnetic switch mounts to the door of a server rack or equipment room ...

$28.89 Compare to MSRP $34.00 - You save $5.11
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Geist Watchdog Magnetic Door Position Sensor, 50' Wire

10) Geist Watchdog Magnetic Door Position Sensor, 50' Wire Model No. RDPS-50 In stock

RDPS-50: Know when a door or a server cabinet is open/closed  Watchdog magnetic door position Sensor offers a low-cost method to monitor access doors or cabinets that should remain closed. The noncontact magnetic switch mounts to the door of a server rack or equipmen...

$33.15 Compare to MSRP $39.00 - You save $5.85
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Geist Watchdog Power Failure Sensor, 120V

11) Geist Watchdog Power Failure Sensor, 120V Model No. PFS-100US In stock

PFS-100US: Detect power outages  get alerted if city power fails and your gear is running on the UPS  Power failure sensor plugs into a standard outlet, alerting you when city power is lost, so you know how long the UPS has been on. This sensor connects to th...

$70.55 Compare to MSRP $83.00 - You save $12.45
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Geist Watchdog Power Failure Sensor, British Power Supply

12) Geist Watchdog Power Failure Sensor, British Power Supply Model No. PFS-100UK In stock

PFS-100UK: Detect power outages  get alerted if city power fails and your gear is running on the UPS (with British power supply) Power failure sensor plugs into a standard outlet, alerting you when city power is lost, so you know how long the UPS has been on. This...

$68.85 Compare to MSRP $81.00 - You save $12.15
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Geist Watchdog Power Failure Sensor, Universal Power Supply

13) Geist Watchdog Power Failure Sensor, Universal Power Supply Model No. PFS-100UN In stock

PFS‐100UN: Detect power outages  get alerted if city power fails and your gear is running on the UPS (with universal power supply)  Power failure sensor plugs into a standard outlet, alerting you when city power is lost, so you know how long the UP...

$71.39 Compare to MSRP $84.00 - You save $12.61
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Geist Watchdog SD2 Smoke Alarm

14) Geist Watchdog SD2 Smoke Alarm Model No. SD2 In stock

SD2: Photoelectric smoke alarm for Watchdog environmental monitoring systems  SD2 smoke alarm is a photoelectric type unit for use as an alert and relocate device in residential and commercial applications. SD2 is a low voltage smoke detector with built in interface to a...

$219.00 Compare to MSRP $259.00 - You save $40.00

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Geist Watchdog Smoke Alarm, 120V

15) Geist Watchdog Smoke Alarm, 120V Model No. SA9123F In stock

SA9123F: Photoelectric smoke alarm for 120VAC/9VDC  A photoelectric-type smoke alarm for use as an alert and relocate device in residential and commercial applications. Each smoke alarm has a solid state piezo signal to warn and alert to the presence of threatening smoke...

$107.95 Compare to MSRP $127.00 - You save $19.05

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Geist Watchdog Smoke Alarm, 220V

16) Geist Watchdog Smoke Alarm, 220V Model No. SA9220F In stock

SA9220F: Photoelectric smoke alarm for 220VAC/9VDC  A photoelectric-type smoke alarm for use as an alert and relocate device in residential and commercial applications. Each smoke alarm has a solid state piezo signal to warn and alert to the presence of threatening smoke...

$127.49 Compare to MSRP $150.00 - You save $22.51

FREE GROUND SHIPPING!

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Geist Watchdog Temperature Sensor, 100-feet

17) Geist Watchdog Temperature Sensor, 100-feet Model No. SRT-100 In stock

SRT-100: 1.25" probe, small and accurate, Watchdog temperature sensor (100 feet)  monitors hot spots in your server or equipment room  Monitor temperature to identify hot spots, and adjust the ambient temperature of your data center to reduce cooling pow...

$104.55 Compare to MSRP $123.00 - You save $18.45

FREE GROUND SHIPPING!

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Geist Watchdog Temperature Sensor, 12-feet

18) Geist Watchdog Temperature Sensor, 12-feet Model No. SRT-12 In stock

SRT-12: 1.25" probe, small and accurate, Watchdog temperature sensor (12 feet)   monitors hot spots in your server or equipment room  Monitor temperature to identify hot spots, and adjust the ambient temperature of your data center to reduce cooling...

$42.49 Compare to MSRP $50.00 - You save $7.51
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Geist Watchdog Temperature Sensor, 20-feet

19) Geist Watchdog Temperature Sensor, 20-feet Model No. SRT-20 In stock

SRT-20: 1.25" probe, small and accurate, Watchdog temperature sensor (20 feet)  monitors hot spots in your server or equipment room  Monitor temperature to identify hot spots, and adjust the ambient temperature of your data center to reduce cooling power cons...

$49.29 Compare to MSRP $58.00 - You save $8.71
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Geist Watchdog Temperature Sensor, 50-feet

20) Geist Watchdog Temperature Sensor, 50-feet Model No. SRT-50 In stock

SRT-50: 1.25" probe, small and accurate, Watchdog temperature sensor (50 feet)  monitors hot spots in your server or equipment room  Monitor temperature to identify hot spots, and adjust the ambient temperature of your data center to reduce cooling power cons...

$68.85 Compare to MSRP $81.00 - You save $12.15
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Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 100 feet

21) Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 100 feet Model No. RTAFHD3-100 In stock

RTAFHD3-100: All-in-one temperature/airflow/humidity/dew-point sensor (100 feet)  provides multiple remote environment readings as a complete package  Built to remotely monitor computer cabinet or server room conditions, remote temperature/airf...

$189.55 Compare to MSRP $223.00 - You save $33.45

FREE GROUND SHIPPING!

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Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 12 feet

22) Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 12 feet Model No. RTAFHD3-12 In stock

RTAFHD3-12: All-in-one temperature/airflow/humidity/dew-point sensor (12 feet)  provides multiple remote environment readings as a complete package  Built to remotely monitor computer cabinet or server room conditions, remote temperature/airflo...

$146.19 Compare to MSRP $172.00 - You save $25.81

FREE GROUND SHIPPING!

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Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 20 feet

23) Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 20 feet Model No. RTAFHD3-20 In stock

RTAFHD3-20: All-in-one temperature/airflow/humidity/dew-point sensor (20 feet)  provides multiple remote environment readings as a complete package  Built to remotely monitor computer cabinet or server room conditions, remote temperature/airflo...

$152.99 Compare to MSRP $180.00 - You save $27.01

FREE GROUND SHIPPING!

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Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 50 feet

24) Geist Watchdog Temperature/Airflow/Humidity/Dew-Point Sensor, 50 feet Model No. RTAFHD3-50 In stock

RTAFHD3-50: All-in-one temperature/airflow/humidity/dew-point sensor (50 feet)  provides multiple remote environment readings as a complete package  Built to remotely monitor computer cabinet or server room conditions, remote temperature/airflo...

$158.09 Compare to MSRP $186.00 - You save $27.91

FREE GROUND SHIPPING!

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Geist Watchdog Temperature/Humidity/Dew-Point Sensor, 10 feet

25) Geist Watchdog Temperature/Humidity/Dew-Point Sensor, 10 feet Model No. GTHD In stock

GTHD: Daisy-chainable temperature/humidity/dew-point sensor  for in-row monitoring of rapid temperature drops and/or high humidity in multiple racks  GTHD digital temperature/humidity/dew-point sensor provides real-time measurements to the host device for dat...

$106.25 Compare to MSRP $125.00 - You save $18.75

FREE GROUND SHIPPING!

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Geist Watchdog Temperature/Humidity/Dew-Point Sensor, 50 feet

26) Geist Watchdog Temperature/Humidity/Dew-Point Sensor, 50 feet Model No. GTHD-50 In stock

GTHD-50: Daisy-chainable temperature/humidity/dew-point sensor  for in-row monitoring of rapid temperature drops and/or high humidity in multiple racks  GTHD digital temperature/humidity/dew-point sensor provides real-time measurements to the host device for data ...

$118.15 Compare to MSRP $165.00 - You save $46.85

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake 10-foot Kit

27) Geist Watchdog WaterSnake 10-foot Kit Model No. WSCK-10 In stock

WSCK-10: Protect a room or a data cabinet with this water-detection cable  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server room...

$736.00 Compare to MSRP $867.00 - You save $131.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake 120-foot Kit

28) Geist Watchdog WaterSnake 120-foot Kit Model No. WSCK-120 In stock

WSCK-120: Protect a room or a data cabinet with this water-detection cable  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server roo...

$1,889.00 Compare to MSRP $2,223.00 - You save $334.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake 300-foot Kit

29) Geist Watchdog WaterSnake 300-foot Kit Model No. WSCK-300 In stock

WSCK-300: Protect a room or a data cabinet with this water-detection cable Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server room or a...

$3,717.00 Compare to MSRP $4,374.00 - You save $657.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake 40-foot Kit

30) Geist Watchdog WaterSnake 40-foot Kit Model No. WSCK-40 In stock

WSCK-40: Protect a room or a data cabinet with this water-detection cable Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server room or ar...

$986.00 Compare to MSRP $1,160.00 - You save $174.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake 60-foot Kit

31) Geist Watchdog WaterSnake 60-foot Kit Model No. WSCK-60 In stock

WSCK-60: Protect a room or a data cabinet with this water-detection cable  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server room...

$1,276.00 Compare to MSRP $1,501.67 - You save $225.67

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake I/O Connecting Wire, 50 feet

32) Geist Watchdog WaterSnake I/O Connecting Wire, 50 feet Model No. 8715 In stock

8715: WaterSnake 50 foot I/O connecting wire  connects Watchdog I/O port to 8700K interface box  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Pu...

$31.99 Compare to MSRP $33.00 - You save $1.01
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Geist Watchdog WaterSnake J Clips, 10-Pack

33) Geist Watchdog WaterSnake J Clips, 10-Pack Model No. 8702 In stock

8702: WaterSnake J clips, 10-pack  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery of your server room or around data cabi...

$14.55 Compare to MSRP $15.00 - You save $0.45
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Geist Watchdog WaterSnake J Clips, 25-Pack

34) Geist Watchdog WaterSnake J Clips, 25-Pack Model No. 8703 In stock

8703: WaterSnake J clips, 25-pack Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server room or around data cabinets and get ear...

$67.15 Compare to MSRP $79.00 - You save $11.85
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Geist Watchdog WaterSnake LD300 Interface Box & Leader Cable

35) Geist Watchdog WaterSnake LD300 Interface Box & Leader Cable Model No. 8700K In stock

8700K: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server...

$453.00 Compare to MSRP $533.00 - You save $80.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable w/ End of Line Connector, 10 Feet

36) Geist Watchdog WaterSnake Leak Detection Cable w/ End of Line Connector, 10 Feet Model No. 8704 In stock

8704: Protect a room or a data cabinet with a perimeter water-detection system  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery...

$193.99 Compare to MSRP $200.00 - You save $6.01

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable w/ End of Line Connector, 40 Feet

37) Geist Watchdog WaterSnake Leak Detection Cable w/ End of Line Connector, 40 Feet Model No. 8705 In stock

8705: Protect a room or a data cabinet with a perimeter water-detection system  Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length. Put this cable around the periphery...

$405.00 Compare to MSRP $477.33 - You save $72.33

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable, 10 Feet

38) Geist Watchdog WaterSnake Leak Detection Cable, 10 Feet Model No. 8706 In stock

8706: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$215.00 Compare to MSRP $253.00 - You save $38.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable, 100 Feet

39) Geist Watchdog WaterSnake Leak Detection Cable, 100 Feet Model No. 8709 In stock

8709: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$858.00 Compare to MSRP $1,010.00 - You save $152.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable, 25 Feet

40) Geist Watchdog WaterSnake Leak Detection Cable, 25 Feet Model No. 8707 In stock

8707: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$323.00 Compare to MSRP $380.00 - You save $57.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Leak Detection Cable, 50 Feet

41) Geist Watchdog WaterSnake Leak Detection Cable, 50 Feet Model No. 8708 In stock

8708: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$499.00 Compare to MSRP $589.00 - You save $90.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Non Sensing Cable, 10 Feet

42) Geist Watchdog WaterSnake Non Sensing Cable, 10 Feet Model No. 8710 In stock

8710: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server room ...

$139.39 Compare to MSRP $164.00 - You save $24.61

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Non Sensing Cable, 100 Feet

43) Geist Watchdog WaterSnake Non Sensing Cable, 100 Feet Model No. 8713 In stock

8713: Protect a room or a data cabinet with a perimeter water-detection systemSurround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server room o...

$279.00 Compare to MSRP $329.00 - You save $50.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Non Sensing Cable, 25 Feet

44) Geist Watchdog WaterSnake Non Sensing Cable, 25 Feet Model No. 8711 In stock

8711: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$162.35 Compare to MSRP $191.00 - You save $28.65

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Non Sensing Cable, 50 Feet

45) Geist Watchdog WaterSnake Non Sensing Cable, 50 Feet Model No. 8712 In stock

8712: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$215.00 Compare to MSRP $254.00 - You save $39.00

FREE GROUND SHIPPING!

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Geist Watchdog WaterSnake Power Supply, 6 Feet

46) Geist Watchdog WaterSnake Power Supply, 6 Feet Model No. 8714 In stock

8714: Protect a room or a data cabinet with a perimeter water-detection system Surround the periphery of a room or encircle rows of data cabinets with this water-sensing cable that detects liquid along the whole length.Put this cable around the periphery of your server ...

$45.05 Compare to MSRP $53.00 - You save $7.95
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