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DESCRIPTION
433 Mhz Wireless Door Sensor Alarm Detector for Home Alarm System
- This infrared detector CANNOT be used alone and must be used with the alarm host.
- All the alarm hosts in our store can be used with this door detector.
- The alarm host used to match the infrared detector must meet three conditions:
- A. Frequency: 433MHz
- B. IC model number: 1527
- C. Resistance 330K ohms
- Working voltage: 1 pcs 12V 23A , the battery not included
- Emission frequency: 433MHz (ASK)
- Emission distance: ≥ 100m(open space)
- Working temperature: -10℃ ~55℃
- Installation: Door/Window
- Installation: less than 15mm between part A and part B
- Modulation Mode: ASK