LogiLink Smoke detector with VdS approval 10 years lifetime

Smoke detector detects smoke from LogiLink and sends an alarm signal. Suitable for ceiling or wall mounting, including a test button to test the function and low battery signal. When alarm sounds a loud alarm signal of 85 dB. Due to the 10 year lifetime you don't have to worry about changing the battery anymore.LogiLink SC0010. Detector type: Photoelectrical reflection detector, Connectivity technology: Wireless, Product colour: White. Power source: Battery, Battery voltage: 3 V, Battery technology: Lithium. Certification: CE, VdS. Diameter: 9.5 cm, Height: 41 mm, Weight: 125 g. Package width: 130 mm, Package depth: 103 mm, Package height: 53 mm