Inim, Argus Sagittarius wireless call point.

Addressable through WireLex software. 868Mhz frequency, range up to 600m. Power supply lithium battery 3V CR123A (life about five years) backup power supply CR2032 lithium battery (lifetime about 2 months). Equipped with state LED Type A - direct control, inspection LPCB 928p and 0832-CPD-1683