Combination Smoke & Carbon monoxide Detector: Fire and carbon monoxide protetion in one, detecting Fire Smoke & Co when Danger，Get peace of mind and double the safety with a smoke and CO detector that protects against both fire and carbon monoxide. It can be used independently to alarm, or alarm with APP push notification. Self-detecting, no wrong report.  It is designed for a wide range of residential and commercial applications where reliable fire smoke & CO detection is required. like: room, hall, kitchen, party, no smoking place, Hotel, Factory...etc

Keep your home and the people and pets you love safe from carbon monoxide. While you can’t see, smell, or taste this toxic gas, the intuitive Smoke & CO Combo Detector uses electrochemical sensors that identify the presence of CO right away,  an alarm will sound and you’ll be alerted before you even smell smoke,  giving you time to take action.

- 3 Optional Models:

* ZDD-005SC-ID:  Stand-Alone Use
* ZDD-005SC-WF: WiFi Connection
* ZDD-005SC-IC:  Wireless Interconnected
 （Wireless Interconnected Smoke And Carbon Monoxide Detector，Link up to 40 alarms, One triggers, all sound.）

- 2-in-1 Protection: Fire and carbon monoxide protetion in one

- Detecting Fire Smoke & Co when Danger

- Double Sensor: Photoelectric sensor(Smoke) + Electrochemical sensor( CO)

- Alarm volume: < 85dB; LCD display CO Density 

- Durable Sensor Head; Excellent smoke & CO access

- Up to 10-years sensor life

- Installation: Ceiling mounted

- Multiple Working Type: Stand-Alone, Wireless Interconnected, or WiFi connection

• Sensor Type: Smoke:Photoelectric /CO:Electrochemical 

• Operatin voltage: 3V CR123A lithium battery

• Static current:≤20uA；Alarm current:≤60mA

• Alarm volume: < 85dB; LCD display CO Density                                                      

• CO Alarm density: 
  >30PPM:  before and after 120 mins, no alarms
  >50PPM:  60~90 mins; 
  

  >100PPM: 10-40 mins; 
  >300PPM:  0~3 mins

• Coverage Area: 20~40㎡
  

•  Installation:Ceiling mounted

• Saftey Standard: EN14604-2005 and EN50291-1: 2018

• Installation Method: Ceiling Mounted
  

• Operating Temperature: 0°C ~ +50°C; Operating Humidity: ≦90%RH

• Dimensions: 120mm(Dia)*40mm(H)

Package Contents: 

• Standard Exporting Packing Box