The LEF-3L is a compact 3-call master station able to communicate with three other stations, plus selectively release doors and control external devices. CCTV cameras, lights, or other devices can be activated through a relay, which is triggered when a communication channel is selected. The master station is equipped with a door release button to activate electric strikes or magnetic locks.
A relay (RY-PA) is required for each external device and can be connected to provide a momentary or maintained closure. RY-PA has a “normally open” output, but can be modified to “normally closed”.
Main Features
- Provides internal communication to LEF master stations or LE door stations
- ABS plastic housing, selective door release
- LED and call-tone indicators
- Intermixable -- any number of masters and remotes up to 4 total stations
- Press-to-talk communication at initiating master, hands free at responding station
- Selective control of external device from master in one of two ways with relay
- Momentary closure while “key” button is pressed
- Maintained closure while the station is selected
- Any “LE-” series component or others compatible with the LEF series can be used
- LS-NVP/B Vandal proof, weather resistant remote station can be used