2-in-1 Smoke and Carbon Monoxide Detector with Loud Audible Alarm for Home, Apartment and Office

Power supply: 3 x 1.5V AA batteries

Maximum static current: 80uA

Maximum alarm current: 30mA

Alarm sound: Visual/audible prompt

Sensor: Electrochemical carbon monoxide sensor and infrared light bar

Temperature: 0 to 50°C

Relative humidity: 10-95%

Carbon monoxide sensor detects concentration: 000-999 PPM

Sensitive smoke detector: 0.1% dB/m - 9.9% dB/m

Alarm display: LCD screen, visual/audible prompt

Capacity of battery: low battery alarm

Dimensions: 104 * 39 mm

Package List:

2 * Combination Smoke and Carbon Monoxide Alarm

2 * Set mounting screws

2 * user manual

Function:

1. Combined smoke detector and carbon monoxide detector

2. LCD display concentration PPM

3. High-precision electrochemical sensor and infrared light barrier

4. Easy installation, no need to debug