The LEF-3L is a surface mount open voice style master with door control ability. A maximum of 4 stations can be used in one system and any combination of doors and masters can be used to reach its maximum capacity. The LEF-3L is a compact, wall or desk mount master station able to selectively release a door or call up a camera. Used with any LE-(except LEF-3,5 and 10) or LS-series (North America only) remote station, communication can be established with each station by selecting the channel on the master station. While the channel is selected, pressing the door release button (left of TALK button) will release only the associated door. When used for camera call-up, a relay closure will be maintained as long as a station is selected. The system can have up to four stations, in any combination of masters or door stations (e.g. 2 masters and 2 doors). Master-to-master communication is also a standard feature.
- Selective door release control
- CCTV camera call-up capability
- Single or multiple masters can be used in a system
- Intermixable, any number of masters and remotes up to 4 total stations
- Master to master communication in a multi-master system
- Single talkpath, with push-to-talk operation at master, and hands free communication at sub station
- Subs call in with momentary tone and LED, remaining lit for approximately 20 seconds
- Selective calling to sub stations
- Selectively control external device from the master station in one of two ways with relay
- Desk or wall mount
