Gold Member Since 2010
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Co Detector, Carbon Monoxide Detector, Carbon Monoxide Alarm manufacturer / supplier in China, offering Co Detector Carbon Monoxide Detector, Safety Door Switch, Alarm Switch, Magnetic Door Contact Switch, Plunger Switch Magnetic Contact Sensor and so on.

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Co Detector Carbon Monoxide Detector

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 10000/Month
Transport Package: 1PC/Box, 100PCS/Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: CO747
  • Signal Transmission: Wired Alarm
  • Usage: Fire, Smoke
  • Specification: UL, EN54, CE, ROSH
  • HS Code: 8531100000
  • Type: Carbon Monoxide Alarm
  • Application: Indoor
  • Trademark: SENTEK
  • Origin: China Ningbo
Product Description
Gas Detector:
CO747 serie alarms is single and mulitple station carbon monoxide alarms, indented for protection in ordinary indoor locations of dwelling units,including recreational vehicles, mobile homes, and recreational boats with enclosed accommodation spaces and cockpit areas. CO747 with relay intended for control of Ventilation or shut off devices such as fans or control valves. The gas alarm is for wall mounting.

Product Features:
? To detect CO gas (Cabon Monoxide)
? Sensitivity can be calibrated into either UL2034 or EN50291 standards
? Nemoto electrochemical sensor heads with UL approval for CO detection
? Loud 85dB sound signal at alarm mode
? Advanced detection and discrimination algorithms
? Easy installation and maintenance, Sleek low-profi le housing
design
? Could be battery operated
? Test/Hush button
? Five-year limited warranty

TECHNICAL SPECIFICATIONS:
Unit Dimensions: 136mm (L) x 83 mm (W)x46 mm (H)
AC Input Supply Voltage: 110Vor 220V 50/60Hz.
DC Input Supply Voltage: 12 to 24Volts dc
Battery input Supply Voltage: AC main power and 9V battery back up or 9V Battery operated
Operating Temperature: 0°C to +50°C
Ambient Humidity: 30%~95% RH
Sensing method: electricical chemistry sensor
Time to alarm: 70ppm within 75minutes, 150ppm within 35 minutes, 400ppm within 10minutes
Notice: the sensitivity can be cablicarated according to UL or EN standard
Power Consumption: 4.5 Watts(Main Power), 1mA (DC power) , 60uA (Battery)
Relay Rating (if with relay output): 7A/250Vac
Quantity for Interconnect(if with Interconnection function): more than 30pcs

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