2 in 1 smoke and carbon monoxide detector: fire protection and CO safety

Power supply: 3 x 1.5V AA batteries

Max. current. : 80 µA

Max. alarm current. : 30 mA

Alarm siren: light/sound

Detectors: electrochemical carbon monoxide detector by decarbonation with infrared

Temperature: 0 to 50 °C

Relative humidity: 10 to 95%

Carbon monoxide concentration detected by decarbonation: 000 to 999 ppm

Smoke detector sensitivity: 0.1 to 9.9 dB/m. Alarm display: LCD, light and sound diffusion. Battery Capacity: Battery operated alarm. List of disassembled items: 1 * Combined smoke and carbon monoxide detector. 2 * Unusable. 2 * Manual operation.