Price match guarantee
We know our products
Quick & Hassle Free
Extensive product catalog
The LM Series interfaces with an access control or alarm system to indicate the state of the latchbolt. Used alone or in conjunction with a door position switch, the LM provides confirmation that the door is secure, preventing false alarms and unauthor ized access while providing tamper detection. Can also be used to transmit an initiate signal to model XDT delayed egress logic timers.