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Product Parameters:
APP Name: Smart Life
Battery Type: AAA 1.5V * 2 (Not Including Batteries)
Static Current: ≤10uA
Alarm Current: ≤120mA
Low Battery Reminder Function
Low Power Undervoltage: ≤2.4V
◆WiFi: 802.11b/g/n, 2.4GHz
Working temperature: -10℃ to 50℃
◆ Working humidity: ≤ 95%
Alarm Sound Level: 90dB/1m
Detection range: 20㎡
Installation Method: Ceiling Mounting
Relative Humidity Size: 90*90*40mm

5. Connect the product's WiFi using a mobile hotspot, and you will quickly be able to determine whether the problem is with the router/5G/WiFi quality or with the product itself.

If your product cannot successfully connect to WiFi, please pay attention to the following details:
1. Before turning on WiFi, please turn on the BT on your phone (please proceed to the next step according to the instructions in the video/user manual).
2. This product currently only supports 2.4G WiFi. Please turn off your phone's 5G or turn off the router's 5G.
3. Please check the quality of your WiFi. Normally, if the WiFi quality is good, it will take about 10-15 seconds for the product to successfully connect to WiFi.