Duct Smoke Detector

Duct Smoke Detector provides early warning of smoke by continually sampling air movement within heating and ventilation ducts in industrial and commercial premises. The duct smoke detector provides switching facilities to shut down associated fans to prevent the spread of smoke and toxic gases into other areas. DDH has been designed to operate in ventilation air ducts and combines an optical smoke detector, housing and sampling tube. DDH has been designed to maximise venturi airflow through the optical smoke detector.

DDH has been designed to operate in ventilation air ducts and combines an optical smoke detector, housing and sampling tube.

  • Country:Cyprus
  • telephone:00357-22-871884
DDH has been designed to operate in ventilation air ducts and combines an optical smoke detector, housing and sampling tube.
*Your name:
*Your Email:
*To:SPCA High-Tech Security Centre
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters Remaining: 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

We do inquire for you , please wait ...

wifi Smoke Detector

1.Tuya App Control WIFI Smoke Detector Wireless Type:Wifi2.4GHz 2.Battery included back- up 3. Large test and mute button 4. Low power consumption Operating Voltage:2-3A battery 5.LED indication, Low battery signal 6.Operating light 7.Low 85dB alarm signal 8. Operated by Tuya ...

Come From shenzhen langen technology co.,ltd

LPCB conventional infrared reflective beam smoke detector laser beam detector for any fire alarm system

Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional digital guide display allows to ...

Come From Shenzhen Puzhesi Technology Co., Ltd.

high quality Zero Halogenated Low Smoke Lead Free Slotted Wiring Duct supplier

1)Material: PC + ABS 2)EN45545 DIN 5510-2 3)Working temperature: -40 ~ + 90 ℃ 4)UL 94V-0 5)Color : Light grey (RAL 7035) ...

Come From SHANGHAI PUDONG YUQIAO PLASTICS CO., LTD.