Wireless Door Sensor
: Compact & Unique designed, With emergency button, Wireless transmission, Low power indication, Long battery life, Led indicator, Integral RF antenna(with built-in antenna), and Easy to operate & use.
It can be used for all kinds of security alarm system to detect whether the door, window or drawer is illegally open or moved. Once opening or moving detected, the detector will immediately send the signal in a wireless way to the Alarm panel.
- Optional model: ZDD-400M/407M/410M
Features:
- Novel appearance design, perfect match to home decoration with emergency button
- Low power indication, SMT process
- Wireless transmission, Led indicator
- Built-in antenna with elegant appearance
- With reliable performance and no false alarm, Anti-RF interference(20V/m-1GHz)
- useButton with 3 functions optional: Testing, code-matching and emergency button
- ABS Housing In White
- Easy to operate
Specifications
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Working voltage:12V DC, with dry battery model: 23A
Static current:≤2.5uA; Alarm current:≤135mA
Code:MCU with 2262/1527 optional
Transmitting frequency:315M or 433M
Transmitting distance:≥120m(open area)
Operating temp.:-10ºC~+50ºC
Ambient humidity: <80%RH(no congelation)
Installation mode: Paste or screw-locked
Dimension:30*95*20mm; Weight: 0.1kg
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