Paradox SR120 Wireless Indoor Siren 433Mhz

Paradox SR120, Wireless indoor siren with built-in Flash. Built-in transceiver. Compatible with MG V4.0 series centers and SP V4.0 (excluding SP4000) when using the RTX3 V1.5 receiver. 100dB audio power with built-in Flash. Wireless range in a typical home environment: 35m with MG6160 and MG6130 MG6250, 70m with MG5000, MG5050 and RTX3. Fast response to a 4sec event. 2.5 hour operation in alarm mode. Surveillance of the presence of a siren from the center. Double protection of the box. Ability to connect up to 4 sirens in each center (including SR150). Local firmware upgrade. Signal power / RF transmission and LED status indicator. Power supply from 3 1,5V alkaline batteries (not included). Dimensions: 15.2x4.6x10.9 (cm). EN 50131 Security grade 2, Environmental class II.