LPCB addressable fire alarm

TCDZ517S Sounder base is mainly used in fire alarm systems that require bus-connection. After encoding, it can be used in conjunction with fire alarm smoke detectors and heat detectors. (Compatible with TC5161 and TC5162 and TC5163) When the on-site detection equipment issues an alarm, the sound base can be linked for sound output, prompting the on-site staff to pay attention, so as to better control the on-site situation. TCDZ 517S Sounder Base characteristic: 1.Two-wire connection with external equipment, convenient on-site wiring; 2.The address is set by electronic coding, no dial switch is needed, and the airtightness is increased in the structure; 3.Use microprocessor to realize signal processing, and use digital signal to communicatewith controller, work stably and reliably, and have a good ability to suppress electromag. Specification: Rated working voltage: DC24V Working current: monitoring current ≤0.18mA starting current ≤5.5mA Sound pressure level: 65dB ~ 115dB (A weighting) Coding method: electronic coding method, occupying a bus coding point, the coding range can be set arbitrarily between 1 and 255 Reset method: controller reset Use environment: Indoor atmospheric pressure: 86kPa~ 106kPa Temperature: 0℃~+50℃ Relative humidity ≤95%, non-condensing Shell material and color: ABS, milky white Pitch shift periodic: Φ110mm×29mm Sound type Sound pressure level: 3.5s~4.5s/0.1s~0.4s

Intelligent Fire Alarm control panel LP...

Intelligent Fire Alarm control panel LP...

Intelligent Fire Alarm control panel LP...