ZC-S004 Wireless Fire Sensor Protection Smoke Detector Home Security Alarm Systems Tag-For Microsoft 40HQ: 1056 cartons * 40

40HQ: 1056 cartons * 40 pcs = 42240 pcs

Charging port board replacement for Huawei Honor Play 3e

Maximum Acceleration 28 inches / second

RS-422 point-to-multipoint full-duplex communication

Back cover replacement for Huawei P40

ZC-S004 Wireless Fire Sensor Protection Smoke Detector Home Security Alarm Systems Tag-For Microsoft 40HQ: 1056 cartons * 40Type: Smoke Detector Features: 1. Manual test, automatic reset 2. Wireless transmission of alarm signals 3. Networked output LED indicator alarm 4. Ultra thin structural design 5. Strong environmental adaptability 6. SMT process manufacturing, strong stability 7. Dustproof, insect proof and anti white light interference 8. Photoelectric smoke detector (wireless type) can be used alone or with an alarm Technical Parameters: Wireless frequency: 433MHZ