Magnetic contact with transmitter Семейство Magnetic contact with transmitter
Alarm contact for placement on doors and windows. Used together with Nexa receiver with “self-learning” coding system. When the magnetic contact is broken, a signal is transmitted to receiver which subsequently turns on a lamp or activates a siren. Receiver is deactivated when closing occurs. Adjustable delay timer with six fixed times, from 2 to 20 minutes, which makes the receiver to be actived independent of the switch’s position. Supplied with 3 V CR2032 battery type. Delay timer: 2/4/8/10/15/20 min Технические параметры
- Частота: 433.92 Гц
- Описание: Magnetic contact with transmitter
- Дальность действия: approx. 25 m