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ERAY Tuya RF433 Wireless Doorbell Home Compatible with Door Alarm System

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  • Description
  • Reviews(79)

TuYa Doorbell work with Our TuYa alarm system, it can't work alone.

Technial Parameters
Model DB-01
Size 2''*0.5''/50*13mm
Operating Voltage 3V (CR2032)
Static Current <1uA
Alarm Current ≤10A
Chip Code 1527
Radio Frequency 433MHz
Average rating: 4.0 based on 79 reviews
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