China High quality Alarm 433mhz Door Sensor Quotes, Factory, Purchasing, Manufacturers

Alarm 433mhz Door Sensor

Brand :OEM

Product origin :Shenzhen

Delivery time :30 DAYS

Supply capacity :200 pcs/month

alarm 433mhz door sensor

Features:

1. Ultra low power consumption microprocessor

2. Automatic state report

3. Door out of close report in a certain time

4. Tamper alarm

5. Wireless transmission frequency: 433.92/868.4

6. Wireless transmission distance: 200 meters

7. Built-in antenna

Technical descriptions:

1. Wireless transmission distance: ≥200 meters

2. Transmission frequency: 1527MHz/433.92MHz/315MHz/868.4MHz for options

3. Working voltage: 3V (two AA alkaline battery)

4. Static current: ≤5μA

5. Transmitter current: ≤15mA

6. Working environment: -10℃-50℃  (14℉-122℉)

7. Tamper switch: keep close

8. Transmitter method: wireless transmission

9. Alarm output: warning details report, tamper report, battery capacity report, door out of close report in a certain time

10. Self-checking report: report one time per 60 minutes

 


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