Wire-free, battery-operated smart photoelectric smoke alarm with high sensitivity - use it to constantly monitor your home for any smoke and keep your property and family safe, wherever you are.
3
3 Years Warranty
3 Years Warranty
This warranty covers any issues with the hardware or firmware that exist at the time of purchase or that appear within the warranty period. The warranty includes all parts of the hardware, such as the body, mechanics, and display (if applicable). However, it does not cover consumable items like batteries or accessories, as their lifespan depends on how much they are used.
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
Device identification
Device name: Shelly Plus Smoke
Device model: SNSN-0031Z
Device SSID: ShellyPlusSmoke-XXXXXX
Short description
Shelly Plus Smoke (the Device) is a smart photoelectric smoke alarm, which is effective at detecting slow fires that smolder for hours before bursting into flames.
Sources of these fires may include burning cigarettes left on couches or bedding.
Features
Battery operated
LED indication
Low battery warning
Alarm pause (Hush mode)
Test function
Easy Installation
DIN EN 14604 certified
Main applications
Residential
Connectivity
Wi-Fi
Bluetooth
Each connectivity option can be enabled or disabled by the user.
User interface
Inputs
One push button
Press and hold for 3 sec to test the Device.
Press briefly to silence an alarm.
Press briefly 3 times to put the Device in Setup mode for 2 minutes.
Press briefly 5 times to factory reset. Device stays in Setup mode for 2 minutes.
Outputs
LED indication
Normal operation: Red light flashes once every 53 seconds.
Testing: 3 red light flashes.
Alarm: Continuous red light flashes.
Malfunction: Red light flashes twice every 53 seconds
Hushed alarm: Red light flashes once every 10 seconds.
Low battery warning: Red light flashes once every 53 seconds (with sound).
Hushed low battery warning: Red light flashes once every 53 seconds (with no sound).
Device in Setup mode: Green light flashes quickly.
Device in Setup mode for 2 minute: Green light flashes slowly.
Buzzer
Button pressed: 1 short beep.
Testing: 3 short beeps.
Alarm: Continuous loud beeps.
Low battery warning: Short beep once every 53 seconds.
Specifications
Type
Value
Physical
Size (DxH):
86x31 ±0.5 mm / 3.39x1.22 ±0.02 in
Weight:
95 ±1 g / 3.35 ±0.05 oz
Mounting:
Ceiling
Shell material:
Plastic
Color:
White
Device lifespan:
10 years
Environmental
Ambient temperature:
-0 °C to 55 °C / 32 °F to 131 °F
Humidity:
30 % to 95 % RH
Electrical
Power supply voltage AC:
N/A
Power supply voltage DC:
1x 3 V CR123A/CR17335 battery
Battery lifespan:
5 years (with original battery)
Sensors, meters
Smoke sensor:
Photoelectric
Radio
RF band:
2400 - 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)
No, the protocol is used only for device inclusion, allowing for quick and easy setup through the Shelly Smart Control app.
For bluetooth control it is required to have another Bluetooth device such as Shelly BLU Button or Shelly BLU Motion to interact.
Additionally, Shelly devices can function as a BLE gateway, bridging Shelly BLU devices to your Wi-Fi network.
Is it possible to use the device without a hub?
Yes, Shelly devices (except for Wave devices) operate independently without the need for a hub. They connect directly to your Wi-Fi network, and you can control them via the Shelly Smart Control app, web interface, or through integrations with platforms like Google Home, Alexa, Home Assistant and Samsung SmartThings.
How can I test the Shelly Plus Smoke Alarm to ensure it's working properly?
To test the device, press and hold the control button for approximately 3 seconds. The alarm will emit three short beeps, and the LED will flash three times, indicating that the device is functioning correctly.
What should I do if the Shelly Plus Smoke Alarm triggers false alarms?
If the device triggers false alarms, it may be due to environmental factors like condensation or temperature fluctuations. Ensure the alarm is installed in a suitable location, away from areas with high humidity or rapid temperature changes. If a false alarm occurs, you can silence it by briefly pressing the control button, which activates the False Alarm Control mode for up to 10 minutes.
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.
Easily mountable
Shelly Plus Smoke is wire-free and has no angle limitations, making it very easy to install.
Immediate notification
No matter where you are, Shelly Plus Smoke will immediately notify you of any danger.
Smart scenes
Set custom scenes by combining Shelly Plus Smoke with your other Shelly devices.
Solutions
Shelly Plus Smoke Alarm
Sends an immediate notification and sounds alarm
Sends an immediate notification and sounds alarm
When Shelly Plus Smoke detects a risk, it sounds a loud alarm for everyone inside to hear, while simstarts the personalised scene you've selected for the event, and notifies you through the app, no matter how far away from home you are.
Cuts off power supply to all appliances
Cuts off power supply to all appliances
In order to prevent further damage, Shelly Plus Smoke can trigger your other Shelly devices using scenes or webhooks to quickly cut off the power to all appliances in the room where the fire has occurred.
Together with Shelly Motion2, you can be instantly alerted if motion is detected in the room. Additionally, using webhooks, it can trigger other devices like cameras, speakers, or any connected devices to help you monitor from afar.
Turns on emergency lighting and unlocks all doors
Turns on emergency lighting and unlocks all doors
If you have RGBW bulbs, strips, or alarms around your home, Shelly Plus Smoke can trigger them to turn red and lead the way to the nearest exit for anyone who is in the house. Simultaneously, all doors can be unlocked for your family to make a quick exit through the house.
Features
Immediate notifications
In case of any detected danger, Shelly Plus Smoke will immediately inform you and your family members in real-time and allow you to take action, no matter how far away you are.
Local control of all your devices
Shelly Plus Smoke Alarm can execute direct actions on other devices on your local network without being connected to the Internet or Shelly Cloud. Count on immediate response time and local scenes to keep your home safe.
Immediate notifications
In case of any detected danger, Shelly Plus Smoke will immediately inform you and your family members in real-time and allow you to take action, no matter how far away you are.
Local control of all your devices
Shelly Plus Smoke Alarm can execute direct actions on other devices on your local network without being connected to the Internet or Shelly Cloud. Count on immediate response time and local scenes to keep your home safe.
