Compatible With Our Security Alarm System Plastic Cover Fire 433MHz Wireless Smart Cigarette Smoke Leak Detectors Smoke Detector
- Category: >>>
- Supplier: Shenzhen Hanwei Security Technology Co. Ltd.
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Product Overview
Description
433MHz Wireless Smoke Sensor
When it detects smoke, it will make a "beep" sound to remind you, it can protect your home.
Product Description
Working principle
After the sensor detects the smoke, it will make a "di-di" sound, and trigger the alarm system to alarm, and then the APP will push the alarm message.
1.5V AAA battery not included
Installation location
The range of use is very wide, you can install it in the living room, bedroom, warehouse, office, etc.
Product information
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