Shelly Plus Smoke WiFi Smoke Sensor The Shelly Plus Smoke is a smart photoelectric smoke sensor that provides advanced fire protection. With its unique smoke detection technology, the Shelly Plus Smoke can effectively identify slow-burning fires that may develop over many hours before flames become visible. It's an indispensable device for ensuring the safety of your home. Safety Assurance Shelly Plus Smoke utilizes advanced photoelectric technology to detect smoke associated with slow-burning fires. This means the device can warn you of potential danger before flames become visible. This valuable early warning can give you more time to take appropriate actions and evacuate. Moreover, with LED indicators, you will always know the status of your device. Full Control Shelly Plus Smoke provides connectivity through Wi-Fi and Bluetooth, meaning you can have full control over the device using your smartphone or tablet. You can monitor the status of the sensor, receive real-time notifications of detected smoke, and act remotely if needed. It's the flexibility that gives you peace of mind. ManufacturerShelly ModelShelly Plus Smoke Alarm Dimensions86 × 31 mm Operating Temperature-0°C to 55°C Humidity30% to 95% DC Power Supply1x 3 V CR123A/CR17335 battery Operating Time5 years Smoke SensorPhotoelectric RF Band2400 - 2495 MHz Wi-Fi Protocol802.11 b/g/n Wi-Fi Rangeup to 30 m Bluetooth Protocol4.2 Bluetooth Rangeup to 10 m
