E-EDR-SCR: ENVIROMUX server environment monitoring system electric strike door release 

fail secure 

Combine with ENVIROMUX Digital Keypad Access Control digital keypad to convert a standard cylindrical lock set to an electronic access control locking system with high security and user convenience without a key.

Features and Benefits
• The door is locked with power OFF, and unlocked with power ON
• For Entrance door installation
• Powered by ENVIROMUX-SEMS-16
• Compatible with ENVIROMUX-SEMS-16