Welcome to www.zcsecurity.com
  • 4
  • 3
  • 2
  • 1

Auto dial home alarm system
Wireless GSM alarm system
LCD Display home GSM alarm
GSM transformer alarm system
Touch screen GSM alarm system
Camera MMS GSM Alarm System
Wired GSM alarm system
Local home alarm system
Alarm Accessories
Alarm management/monitor system
Smoke detector alarm
Gas alarm/detector
Carbon monoxide / CO alarm
Personal alarm
Network IP camera
Stationary battery GPS tracking system

Mr Allan

Mr Yang

Mob :+86 137 23491265

Tel:  +86 755 26515626

Fax: +86 755 26515626

Mail: zcsecurity@hotmail.com

Skype: pollitt_yang

Professional GSM alarm system manufacturer in China

   PRODUCT > >> Carbon monoxide / CO alarm  

Photoelectric Smoke and Carbon Monoxide Alarm (ZC-COS001)

Photoelectric Smoke and Carbon Monoxide Alarm detector DC 3V shockproof design long battery life 3 years home & vehicle using 

smoke and co alarm




Smoke and Carbon Monoxide Detector 
On-top battery compartment 
Alkaline battery 3years use 
Shockproof design for vehicle use


Smoke and Carbon Monoxide Detector ZC-COS001

 Stand alone, akaline battery operated, over 3 years usage)

 Battery compartment on top for easy battery replacement

• Photoelectric smoke detection

 Electrochemical carbon monoxide sensor

• Different smoke and carbon monoxide alarm audios

• Ceiling or wall mounted
• With quick fix mounting bracket for easy installation
• Tamper resistant pins for batteries
 MCU processing, Test & Hush button
• Auto reset after smoke / co clears
• Auto check malfunction in smoke chamber
• Green LED flashes once every 30s to indicate normal battery supply
• RED LED  flashing and buzzer sounding for alarm indication
• Low  voltage compensation 
• Temperature compensation
• Low battery warning
• Dust-proof, mothproof Design
 Shockproof design suitable for vehicle use
• Anti white light interference
• Anti RF Interference (20v/m -1GHz)


Smoke and Carbon Monoxide Detector Technical Pramaters:


Operating Voltage DC 3V (2pcs AA alkaline batteries)
Static Current 10uA
Alarm Current 25mA
Warm-up Time 3 minutes
Hush Time 10 minutes
CO Alarm Level

40ppmX75ppm, alarm after 75 minutes

75ppmX<200ppm,  alarm after25 minutes

    200ppmX, alarm after 30-50s (sensor stabling time)
< 40ppm,  alarm reset

Smoke Sensitivity 0.16dB/m (0.05dB/m)
Alarm Indication Red LED
Failure Indication Yellow LED
Sound Level 85dB/3m
Alarm Audios Smoke: Di-Di-Di...; CO: DiDiDiDi...
Working Temperature -10c ~ +50c
Humidity 95RH (No Congelation)
Installation Mode Wall or ceiling mounted
Dimension 110*45mm

Print | Close window