Dual Sensor Smoke Alarm and Carbon Monoxide Detector with LCD Display

• Type: Carbon Monoxide Alarm
• Signal Transmission: Standalone
• Working Mode: Active
• Certification: CE, RoHS
• Application: Indoor
• Working Principle: Electromechanical
• Model NO.: C541
• Transmission Mode: Audible and Visual Alarm
• Alarm Volume (within 1m): ≥90dB
• Supply Voltage: DC 4.5V (3*1.5V AA Batteries)
• Standby Current: <10ua
• Alarm Current: <70mA
• Sensor Type: Electrochemical
• Sensor Lifetime: 10-Years
• Product Size: 105.0*38.0mm
• CE Standard: En 50291-1:2018
• Transport Package: Carton Box
• Trademark: Scondaor
• Origin: China
• HS Code: 8531100000
• Production Capacity: 50, 000 Pieces/Month

Product Description

Dual Sensor Smoke Alarm and Carbon Monoxide Detector with LCD Display

Advanced Features:

• 10-Years Life Electrochemical Sensor
• 3*AA Replaceable Batteries Operated
• Loud 85dB Alarm (3meters)
• 360-Degree Gas Intake Design
• Real-time LCD Display CO Concentration 0-999ppm
• Peak Alarm Concentration Memory
• Low Battery Warning (<3.6V)
• Sensor Fault Warning (Auto Self-Check)
• CE Certified to EN50291:2018 Standard
• Easy Installation on Wall/Ceiling with Accessories

Product Description

 

Power Supply:	3*1.5V AA batteries(not included)
Battery Life:	more than 1 year
Sensor Type:	Electrochemical Carbon monxide sensor and Infrared Photoelectric sensor
Sensitivity Error:	+/-10%
Detecting Display Range:	20~999PPM
CO Sensitivity Level /Alarm Response Time:	70 ppm,within 60~180 minutes; 150 ppm,within 10~50 minutes; 400 ppm,within 4~15 minutes; 700 ppm,within 2~6 minutes;
Operating Temperature:	0ºC~50ºC
Relative Humidity:	10~95%RH (non-condensing)
Alarm Method:	Sound, Light Alarm
Operation Indicators:	Green-Power Yellow-Fault Red-Alarm
Normal Working Status:	Yellow LED flashes once
Fault Warning:	Yellow LED flashes twice, LCD display Err

 

 

Product Parameters