Description:

This product adopts the latest design of microprocessor intelligent chip and electrochemical sensor, stable and reliable performance, low current consumption, small sensitivity drift. And a new upgrade to the built-in lithium battery version. It has a powerful 2500mAh lithium battery (CR17450), when you leave the house, don"t worry about the device shutting down due to loss of battery power. No need to change the battery midway.
It can be used in conjunction with Tuya or the Smart Life APP, to view and receive alerts through the APP, even when you are far from home, without any gateway, just connect to your home WiFi. And when the sensor sounds an alarm, you can also eliminate the sound in the APP.

Specifications:

Model: S100B-CR-W
Product size: 102*37mm
Battery type: lithium battery
Battery capacity: ≥2500mAh (New Upgrade)
Smoke sensor: Infrared photoelectric sensor
Alarm output: Flash sound output
Sound level: More than 85 dB/3 Merer
Static current: ≤15uA
Alarm current: ≤300mA
Wi-Fi: IEEE 802.11 b/g/n 2.4G

Package Includes:

1x Smoke Detector