Wireless Door or window magnetism switch Door contact wireless break sensor Karassn manufacturer [KS-21AW]

Home
Log In

Free technical support for shopping and installing security systems.

Dropshipping

Shop by Brand [more]

Manufacturer Info

Important Links

Information

Home / Intruder Detection Systems / Wireless Intrusion Detection / Wireless Door or window magnetism switch

Wireless Intrusion Detection

Product 15/31

Return to the Product List

(image for) Wireless Door or window magnetism switch

larger image

Model: KS-21AW
Shipping Weight: 0.1 kgs
194 Units in Stock
Manufactured by: Karassn

Ask a Question

$4.80

Please Choose:

Freq.

433MHz

Add to Cart:

It is used to protect door or window. It will send signal to alarm console when door or window is open.
Functions and Specification:
1.The sensor matches with a magnet, when both parts moves away, it will send signal to alarm console immediately.
2.The wireless transmitter adopts SAWF for stable emitting.
3.The distance between magnet part and sensor part is not beyond 20mm.
4.Low power alert and alarm.
5.Power supply:12V 23A(Laminated battery)
6.Frequency:433MHz
7.Transmitting distance:250m (open area)
8.Dimension:37*65*17mm

Write Review