Features:
【APP & Voice Control】
No matter how far away from home, the warmth of home is in hands. Making your home smarter. Compatible with and for Google Home IFTTT for voice control.
【 with and Humidity 3IN1】APP sets the and humidity in advance, detects changes in ambient and humidity, exceeds the safety interval, and automatically alarms even in the absence of a network.
【100dB Loud & 18 Ringtones】When the triggered, it will make with both 100dB voice prompts and quick flash strobe. 18 sound ringtones optional, with colorful .Sound decibels can be adjusted from 0-90 decibels
【2.4GHz - Connect Easy Setup】Don't need home , you can easily achieve the intelligent control of home appliances, simple operation, easy to use.
【Dual & Linkage Function】Powered by the included USB cable or back-up ( not included). Helps keep your home even if the electricity fails. It can linkage with other home products, such as PIR sensors or door sensors, etc.


Specifications:
:Type-C, DC5V/1A
Backup : 2*CR123A( not included)
Sound intensity: 100dB
Standard: 2.4G 802.11 b/g/n
: 45M
Control Mode: APP "/SmartLife"
App Support: Android/iOS 
Operating : 0℃ ~ 40℃(32°F ~ 104°F)   
Operating Humidity: 20% ~ 85%RH                                  
Item Size: Approx. 6.8 * 6.8 * 3.4cm (L*W*H)
Item Weight: Approx. 65g / 2.3oz


Package Information:
Package Size: Approach. 9.7*8.7*5.2cm/3.8*3.43*2.05in 
Package Weight: Approach. 114g / 4oz


Package List: S3454
1 *   
1 * USB Cable      
1 * User Manual (English)
1 * Set of Mounting Screws 
1 * Sticker