120m Infrared Motion Sensor Door Chime with Plug

High quality Melody Sensor Chime&sensor doorbell

1. Unique modern design, exquisite color box packing

2. High quality, approved by CE, FCC, RoHS,ISO9001

3. 16 chord high-quality melodies (52 pcs)

4. 280~300m radio distance,with LED flash light

5. 4-level adjustable volume

6. Plug and play. Transmitter can be pasted onto the wall or door and receivers is plug-in.

7. Durable battery and Bionic comfortable button

8. Digital circuit, anti-interference system,

9. Avanced code-matching technology, error rate less than 1/120000

10.Super power-saving mode, the power consumption of receiver is less than 3W

11. Transmitters and receivers can be freely matched

12.Brand quality and service, two year warranty period

13. Professional design and mold making department to offer you customized (OEM ODM) service.

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