Nice CO-Control carbon monoxide detector (CO Alarm-Control 868.4 MHz)

Signalling : Light and sound | Warnings: Do not throw into regular trash - product requires special disposal. | Reset function: Yes | LCD display: No | Warnings: Keep away from sources of heat and open flame. | Warnings: Avoid contact with eyes and skin. | Product colour: White | LED indicators: Yes | Connectivity technology: Wireless | Optical sensor: Yes | Battery technology: CR123A | Best uses: Home | Built-in battery: No | Easy to install: Yes | Operating temperature (T-T): 0 - 50 °C | Volume: 85 dB | Suitable for indoor use: No | Light alarm: Yes | Faucet included: Yes | Placement supported: Horizontal/Vertical | Product diameter: 65 mm | Temperature measuring range: 0 - 60 °C | Battery voltage: 3 V | Quantity: 1 | Mounting type: Ceiling/Wall/Desk | Height: 28 mm