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?.
Product Specification
- Provides internal communication to LEF master stations or LE door stations
- ABS plastic housing, selective door release
- Push-to-talk at master, hands-free reply at called station
- 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
