Foreign trade 2/4Wire heat detector 9-28V wired temperature alarm fire alarm wiring temperature detector
sold:332
66
66
**Reliable Temperature Detection for Fire Safety**
Intelligent smoke fire smoke alarm with mobile phone 3C fire smoke sensor alarm commercial independent 4G networking
sold:26
150
150
**Intelligent Smoke Fire Alarm with Mobile Connectivity**
Single beam infrared induction 12-24v radiation anti-theft door and window alarm outdoor wall barrier gate signal detector
sold:1808
35
35
**Single Beam Infrared Induction Alarm: Your Home's Invisible Shield**
Graffiti wifi door magnetic alarm tuya smart door magnetic sensor remote sound and light door and window/door magnetic alarm
sold:132
76
76
**Graffiti WiFi Door Magnetic Alarm**
