Co Carbon Monoxide Detector and Fire Smoke Alarm Sensor Combination

• Customization: Available
• Type: Carbon Monoxide Alarm
• Signal Transmission: Wireless Alarm
• Model NO.: PZ-904D
• Working Mode: Active
• Application: Indoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥80dB
• Receive Frequency: Standalone
• Weight: 265g
• Color: White
• Power Source: DC9V
• Humidity Range: 5%-95%(Rh)
• Audio Alarms: 85dB at 10FT(3 Meters)
• Transport Package: Carton
• Specification: 78*38*122
• Trademark: co
• Origin: China
• HS Code: 8531100000
• Production Capacity: 500000/Month

Product Description

Product Parameters

 

Technical Parameter

 

*Monitor current: ≤ 25 uA

*Alarm current : ≤ 45 mA

*Working voltage: DC9V  battery

*Sound Level : ≥85 db (3 m)

*Working Temperature: -10  ~ +60 degrees

*Operating Humidity: ≤ 95% RH

*Sensor Types: composite optical and electrochemical carbon monoxide sensor

*Product Size: 140 *41mm 

*Standard: CE&EN 14604 & RoHS

*concentration of alarm:

carbon monoxide: 

      30 PPM, alarms within 120 minutes;

      50 PPM, alarms within 60~90 minutes alarm

      100 PPM, alarms within 10 ~40 minutes  alarm;

      300 PPM, alarms within  3 minutes

smoke: 1% ~ 5% / FT OBS