dc24v fire alarm flashing red and beeping

Brand Name:Air Giant

Model Number:HZQT-3

Place of Origin:China

...DC24V Fire Alarm Sound And Light Alarm Used To Notify Personnel To Escape The sound and light fire alarm is a terminal device when a fire occurs. The sound and light fire alarm device is a terminal device for the alarm. When the sound and light alarm is working normally, the red indicator light flashes; when the fire alarm sounds, it will always on. It can adapt to different working environments. It uses multiple ultra-bright red

Brand Name:Mantern

Model Number:MTHD02

Place of Origin:China Mainland

...Fire Alarm Features 1. Smart adopted, high stability 2. Low standby current 3. Anti-RFI & Anti-EMI 4. 9~35VDC wide voltage 5. Duel LED for 360 visual 6. Flashing LED power indicator Technical Data: Type 2 wires 4 wires Voltage DC 9V~35V Standby current ≤55uA Alarm current ≤55mA@DC24V ≤25mA@DC24V Alarm indication Red LED Flash Reset Power Off Temperature -10℃ +50℃ Humidity ≤95 RH Alarm...

Place of Origin:China

Model Number:ASD202

... indicator flashes red once per 6 seconds, alarm status indicator light is lit. Weight: about 100g Dimensions:100mmx55mm Connection: non-polarity two wire Use of the environment: indoor, ...

Place of Origin:China

Model Number:ASS101

... status indicator flashes red once per 6 seconds, alarm status indicator light is lit. Weight: about 100g Dimensions:100mmx55mm Connection: non-polarity two wire Use of the environment: indoor, ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-108

JS-108 Fire Siren with Strobe ABS HOUSING, PS LEN LEN CORLORS IN RED Details: Item JS-108 Fire Siren with Strobe Rated Voltage DC24V Rated Current 50mA Siren Output 105±3dB @ 1m Flash Rate ≥60 times/min Dimensions 100Φ*81Hmm Package 50pcs/Ctn LEN Colors ...