- Unit Type: piece
- Package Weight: 0.5kg (1.10lb.)
- Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
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Remarks:
This default unit is with 1x detector + 1x receiver. It is available to sell combinations of 1+2, 1+3, 2+1, 2+2 and 3+1 for more doors or rooms, besides, you can order 1x push button + 1x receiver for home and office use.
Features:
1. This wireless PIR motion detector door bell with powerful functions is newly developed according to true market requirement, mainly for exporting to some developed countries based on very strict product QA to ensure stable performance.
2. Integrate the advantages of PIR detector technology and wireless door bell. Including multiple melodious music/tones. Modern design and elegant appearance.
3. Apply digital intra-frequency different-code technology. 256 encoding formats adjustable to avoid conflict. Available to set your own code. Flexible to combine the required quantities of detectors and receivers.
4. Wireless transmission distance 100m/109yds indoor & 200m/219yds outdoor (open area), available to cross 2~4 walls or floors.
5. 35 chord tones built in, including ding-dong, hello, welcome, alarm, multiple music options, s