Smart WiFi Smoke and CO Sensor Tellur

Tellur WiFi Smoke and CO Sensor - the ultimate safeguard for your home. With real-time notifications for carbon monoxide and smoke, you'll have peace of mind knowing you're always protected. Its 85 dB loud alarm ensures you can hear it from a distance, providing early warning in emergency situations. Installing and using this sensor is a breeze, thanks to its easy setup and large test/silence button. Plus, the automatic calibration and low battery warning feature make maintenance a breeze. Technical Specifications: Power supply : 2x1.5V AA Alkaline Batteries, replaceable Battery life : Up to 3 years Detection range: Up to 50m2 Alarm sound leve: l 85dB @ 3 meters Sensor type: Infrared Photoelectric Smoke alarm sensitivity: 0.09 - 0.17 dB/m CO alarm sensitivity: 50ppm - 60~90min 100ppm - 10~40min 300ppm - ≤3min Mute period : 10 minutes Push notifications: Yes History record: Yes Self test : Yes Low battery notifications: Yes, 2.6 ± 0.1 V Smart App name: Tellur Smart Compatibility : Devices with Android 4.1 / iOS 8 or higher Power consumption: <15uA (standby); <70mA (alarm) WiFi standard : IEEE 802.11b/g/n Supported WiFi network : 2.4GHz Working condition temperature: 0°C - 40°C Working condition humidity: 10% - 95% RH Housing material : ABS Product dimensions: Φ120 x 31mm Product weight: 150g Color : White Package includes 1 x Smart WiFi Smoke and CO Sensor 1 x Screws kit 1 x User manual Package dimensions: 12.5 x 12.5 x 3cm Package weight: 150g https://www.tellur.com/products/smart-wifi-smoke-and-co-sensor