228WT-W 2-in-1 WiFi Smoke Detector with Temperature & Humidity Sensor Support Sound Alarm / Voice Control

• Smoke Sensing and Temperature and Humidity 2 in 1: Not only can you detect smoke, but also measure temperature and humidity
• Temperature and humidity curve: record the temperature and humidity changes on the APP and present it to you graphically. More intuitively let you know the recent data changes
• 80dB(A)* Alarm sound: when the temperature reaches 60 degrees and the smoke reaches a certain value. The alarm is triggered to let people react in time and deal with it quickly
• High-temperature alarm push: higher than 60 degrees automatically alarm, the cell phone will prompt the alarm
• Mobile APP alarm push: let you get rid of hidden danger and economic loss
• Smoke detector reminds dangerous smoke concentration in time: get rid of potential danger and economic loss
• Voice control: work with Amazon Echo, Google Home, Tmall Genie, Xiaoxia
• Intelligent linkage: work with other Tuya smart door locks. Monitoring device use, timely rescue, reducing the time to open the door
• Low battery reminder: When the power is less than 20 percent will automatically push a message to remind you, of a convenient and timely replacement of the battery
• Sharing function: share with family members for common control
• Group function: you can turn off or turn on the devices in the group together, more convenient
• Recommended installation location: the alarm can be installed on the ceiling or tilted installation; if you need to install it on a pitched or diamond-shaped roof, the tilt angle should not be greater than 45 °, and the distance should be 50cm
• Flat ceiling installation: the best place to install the smoke sensor is in the center of the ceiling. This is because smoke, heat, and combustibles rising to the ceiling spread horizontally. Keep a distance of at least 30 centimeters from lights or other decorations
• Sloped Ceiling Installation: If the ceiling is sloped, install the smoke sensor at a horizontal distance of 90 cm from the ceiling pendant
• Usage Scenario: It can be widely used in homes, restrooms, cafes, dance halls, and other places where fire alarm monitoring is required. (This sensor cannot detect gas/heat.)
• WIFI+Bluetooth-compatible 2 types of connection: faster connection to the network. Connecting to the network is 2 times faster than using WiFi only

Specifications:

• Material: ABS
• Wireless Network: 802.11 b/g/n
• Input voltage: AAA battery x 2 (battery not included)
• Detection range: 20㎡
• Static current: ≤10uA
• Installation: Ceiling type
• Alarm current: ≤120mA
• Operating temperature: -10 ℃~ 50℃
• Low voltage: ≤2.4V
• Operating humidity: ≤95%
• Alarm sound level: 80dB/1m
• Product size: 90 x 90 x 40mm