Sensor Doorbell
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1. Material: durable ABS housing2. Sensors: infrared (detects human presence and issues an alert), Vibration (detects ambient vibration and issues an alert), door sensor (alerts when the main units magnetic strip separates, triggered by pushing a door open, particularly suitable for shops with frequently...
- £9.99 GBP
- £9.99 GBP
- Unit price
- per
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Vendor: Mira SalesYF-0155 Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 1 x Detector, YF-01551. Adopt advanced infrared detect technology. 2. Infrared sensor detects motion and sends a signal to the receiver. 3. Wireless installation, just place the sensor at the entrance. 4. Easy to install and no electrical wires to install. 5. Unique appearance design, evoking an...
- £6.99 GBP
- £6.99 GBP
- Unit price
- per
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Vendor: Mira SalesYF-0156 1 to 2 Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 2 x Detector, YF-01561. Adopt advanced infrared detect technology. 2. Infrared sensor detects motion and sends a signal to the receiver. 3. Wireless installation, just place the sensor at the entrance. 4. Easy to install and no electrical wires to install. 5. Unique appearance design, evoking an...
- £9.99 GBP
- £9.99 GBP
- Unit price
- per
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Vendor: Mira SalesFY-0256 2 in 1 PIR Infrared Sensors (Transmitter + Receiver) Wireless Doorbell Alarm Detector for Home / Office / Shop / Factory, EU PlugFeatures1. Adopts infrared detect technology. 2. No wiring design makes it simple to use and easy to install. 3. Long sensing distance. 4. 38 songs for choice in total, you can choose the song throgh click the music key on the side of receiver....
- £6.99 GBP
- £6.99 GBP
- Unit price
- per
