CE Approved Wireless Door Magnetic Sensor for Roller Shutters (KR-201)

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Basic Info

Place of Origin:	Shenzhen
Payment Type:	T/T, Paypal, Western Union

Product Description

Item: CE Approved Wireless Door Magnetic Sensor for Roller Shutters(KR-201)

Detailed Product Description:
1, Metal Wireless Door sensor for rolling shutter
2, it used for shutter door, metal door
3, Easy to install, and easy to use
Item: Wireless Door Magnetic Sensor for roller shutters (Kr-201)
Detailed Product Description
1, Metal Wireless Door sensor for rolling shutter
2, it used for shutter door, metal door
3, Easy to install, and easy to use
Main Feature
1, Main material: Alloy plating shell /stainless steel pipe thread /Reed switch
2, Power Requirements: DC 12V(23A DC=12V battery inside)
3, Working current: ≤ 10mA
4, Quiescent Current: ≤ 3uA
5, Transmit Freqency: 315MHz/433MHz
6, Switch form: N. O or N. C
7, Transmit Distance from host: 500m(in the open area)
8, Timing resistor: 1.5m/3.3m/4.7m optional

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