Radio transceiver module for VEDO switchboards. Allows the use of up to 32 sensors, 8 sirens and 32 radio remote controls. Manages bidirectional communication with FSK modulation at 868 MHz, and monitoring of radio module status and battery level. Housed in a RAL9003 white, flame-resistant, plastic housing complete with anti-opening and anti-tear tampers, which can be disabled. Can also be housed in housings art. 30002501, 30002502 and 30002503. Dimensions (LxHxD)126x80x32 mm.