DAHUA HY-C131 Conventional Smoke Detector Buy DAHUA IPC-HDBW2531R-ZAS-S2 Antenna Gain

Antenna Gain

Indicador de nivel de batería

Desbloqueo con tarjeta

Supports on and off

1 × MINI AV IN

DAHUA HY-C131 Conventional Smoke Detector Buy DAHUA IPC-HDBW2531R-ZAS-S2 Antenna GainHY C131 > Meets all requirements of latest EN54 > Two wire, polarity free realizes convenient wiring > Completes EMC test, it has strong anti electromagnetic interference ability, high stability and reliability > Dual photoelectric smoking sensing chamber provides intelligent and accurate detection of smoke > BLC algorithm automatically adjusts alarm threshold based on the smoke in the chamber, extending cleaning cycle and providing easier maintenance