Triple function handset with controller and 1 button external caller unit. With anti-vandal metal cover. External wireless unit has a bell push with two way speech. The external bell push will ring any number of wireless internal handsets. The handset can sit in a cradle or be carried from floor to floor. Range is at least 50 metres through most things and (extending into the garden) up to 400 metres line of sight. Lithium batteries in transmitter give extremely long life to power pack. Guaranteed two years). Complete with AC charger for handset. (0.75 telephone cable to 8m distance from caller unit to powerpack needed, 1.5mm to 15m, 2.5 to 30mm).
- Two way voice communication
- Single door release
- Powered gate control.
- Optional NS231 for light control.