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Wireless Infrared Sensor Split Supermarket Welcome Doorbell

Wireless Infrared Sensor Split Supermarket Welcome Doorbell

SKU: TBD06061876
Normaler Preis $42.00
Normaler Preis Verkaufspreis $42.00
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Product Details

Wireless Infrared Sensor Split Supermarket Welcome Doorbell is a sensor doorbell designed for indoor use. It detects human presence and ambient vibrations to issue alerts.

  • Product type: Sensor Doorbell
  • Compatibility: Wireless Infrared System
  • Material: Durable ABS housing
  • Sensors: Infrared, Vibration, Door sensor
  • Infrared detects human presence and issues an alert
  • Vibration detects ambient vibration and issues an alert
  • Door sensor alerts when the main unit's magnetic strip separates
  • Main unit requires three AA batteries or USB 5.0V power adapter
  • Sensor requires three AAA batteries or USB 5.0V power adapter (batteries not included)
  • Transmitter and receiver frequency: 433MHz
  • Receiver battery life: 5-7 months (based on 30 beeps per day)
  • Infrared curtain battery life: 5-7 months (based on 30 detections per day)
  • Receiving unit emits a welcoming tone when customers pass through the detection zone
  • Alarm can be used as a burglar alarm with a high-volume speaker, reaching up to 113dB
  • Custom 8-chord music chip, 40mm large speaker
  • 36 doorbell tones, changeable
  • Colored light reminder mode with adjustable brightness
  • Night light illuminates the main unit for two minutes after the probe is triggered
  • Horizontal detection angle: 100 degrees
  • Vertical detection angle: 15 degrees
  • Sensing range: 2-8 meters
  • Long signal transmission distance: up to 280 meters in open areas
  • Receiver dimensions: 70x40x116mm
  • Infrared curtain dimensions: 82x45x74mm
  • Item list: color box x1, receiver x1, infrared curtain x1, double-sided tape x1, screws x2, instruction manual x1
  • Note: Intended for indoor use only
  • Avoid installation in direct sunlight or rain
  • Avoid areas with high humidity fluctuations and interference

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$42.00