Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell ► Photo 1/6
Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell ► Photo 1/6
Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell ► Photo 2/6
Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell ► Photo 3/6

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Specifications

  • Brand Name: waytronic
  • Model Number: KS-SF20R
  • Power Supply: battery or USB power
  • Receiver: 3pcs 1.5V AA Batteries (not included)
  • Transmitter: 3pcs 1.5 V AAA Battery (not included)
  • detecting range: 2~8m, within 100 angle
  • Operating range: 280m/918ft
  • Volume: up to 113dB
  • Working temperature: -10~60 centigrade
  • Storage temperature: -20~70 centigrade
  • Frequency: 433.92MHz
  • Color: White

Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell

Seller:
Alitools rating:
33%
/
Aliexpress rating:
100%
25.05 33.69 $
10   orders
/
2   reviews
Rating: 5

Price history

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Customer Reviews

O***n
November 4, 2020

Works really good. A lot of different tunes. respond quick on movement.

Anonymous
October 28, 2020

Slightly damaged

Anonymous