Shelly Plus Smoke Alarm is a smart photoelectric smoke alarm, which is effective at detecting slow fires that smoulder for hours before bursting into flame. Receive instant notifications on your phone and create safety scenes to keep your family and home safe.
- Battery operated - 1x CR123A battery - Not restricted as per IATA s.p. A123
- LED indications and loud alarm; Alarm pause (Hush mode)
- Low battery warning
- Easy installation
Shelly Plus Smoke Alarm
WHY SHELLY PLUS SMOKE?
Be always alerted, no matter where you are!
Shelly Plus Smoke is a wire-free, battery-operated alarm that can help provide additional protection for your home, family, and pets. Its long life span, high sensitivity, and Wi-Fi technology allow you to constantly monitor your home for any smoke and keep your family safe, wherever you are.
Wi-Fi & Bluetooth connectivity
Connect Shelly Plus Smoke to your Wi-Fi network. No HUB required!
5 years of battery life
Count on low-battery-consuming technology.
Sound & light alerts
If smoke is detected, Shelly Plus Smoke will initiate a loud sound (>85db) and light alarm.
Shelly Plus Smoke is wire-free and has no angle limitations, making it very easy to install.
No matter where you are, Shelly Plus Smoke will immediately notify you of any danger.
Set custom scenes by combining Shelly Plus Smoke with your other Shelly devices.
PHYSICAL Size (HxWxD): 86x86x31 ±0.5 mm / 3.39x3.39x1.22 ±0.02 in Weight: 95 ±1 g / 3.35 ±0.05 oz Mounting: Ceiling Shell material: Plastic Color: White ENVIRONMENTAL Ambient temperature: -0 °C to 55 °C / 32 °F to 131 °F Humidity: 30 % to 95 % RH Max. altitude: 2000 m / 6562 ft ELECTRICAL Power supply voltage AC: N/A Power supply voltage DC: 1x 3 V CR123A battery Battery life: 5 years SENSORS, METERS Smoke sensor: Photoelectric RADIO RF band: 2401 - 2495 MHz Max. RF power: <20 dBm Wi-Fi protocol: 802.11 b/g/n Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) Bluetooth Protocol: 4.2 Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) MCU CPU: ESP32 Flash: 4 MB FIRMWARE CAPABILITIES Webhooks (URL actions): 10 with 2 URLs per hook Scripting: No MQTT: Yes CoAP: No