KERUI Wireless Door Bell Smart Anti-theft Burglar Alarm System 433MHz Sensor PIR Motion Detector Intruder Doorbell Home Security

Rated 4.5/5 based on 2 customer reviews 4.5 (2 votes)
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Price: US $29.01 / piece
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US $18.86 / piece
-35% 7h:24m:1s
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Item specifics
  • Brand Name: KERUI
  • Model Number: M7
  • Wireless Frequency: 433MHZ
  • Support : Support 30 sensors and detectors
  • Songs: 32 songs
  • Mode: Welcome, Alarm, Doorbell,Night light
  • Power Supply: External 5V DC/3 AAA battery
  • Volume: 4 leve
  • Power-saving design: Support
  • Working current: <1mA
  • Working temperature: -10-+50
  • Receiving distance: 100M
Product Description
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 12cm x 10cm x 10cm (4.72in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 12cm x 10cm x 10cm (4.72in x 3.94in x 3.94in)
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