6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb
6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb
6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb
6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb
6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb
6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system thumb

6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system

$18.00

Cheap magnetic contact, Buy Quality door magnetic contact directly from China wireless door sensor Suppliers: Free Shipping!6 pcs/lot 1527,315/433mhz NEW Economical Wireless door sensor/door magnetic contact in 433mhz for gsm pstn system

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Thank you for coming, we store the merchandise has a quality assurance
Just for our alarm system: we made this kit just for our customers\' extra need
Wireless Door Window Gap Detector Sensor 433MHz
 
Door / Window Sensors:
These sensors are used to protect the opening of both doors and windows.
 If a burglar opens the protected door or window, a magnetic switch inside the sensor,
will trip, which sets off the security system.
Install one at every entrance to make sure your home is protected.  Each sensor is
supervised (self-checking) for professional reliability  and offers you choice in design and performance
It will work with alarm systems, compatible with most standard security system.
Pull out the antenna of the magnetic detecto: when the door or window is opened
from the closed position, LED 1 will turn to red for 2 seconds,
the magnetic detector will be triggered and will send alarming signal to the main unit.
Indication of low battery: When the voltage of battery is less than 7.5V, LED 2 will straightly turn on red light.
At this time, you nee to immediately change the battery. 
 
C1  Wireless Gap Detector (Door / Window Contact)
Power Supply:             DC12V/23A Battery
Static Current:           ≤20 mA
Transmission Current:     ≤15Ma
Transmission Frequency:   433MHZ  0.5MHZ
Transmission Distance:    About 30m with one barrier
Internal Distance:        15 mm
Humidity:                 ≤ 90%rh
Battery Life Time:        About 6 months
 
C2  Wireless Door/Window Sensor 
(Gap Detector.  )
Power Supply:       CR2032 3V Battery
Static Current :          ≤20 mA
Transmission Current :    ≤15mA
Transmission Frequency :   433MHZ ± 0.5MHZ
Transmission Distance :   About 30m with one barrier
Internal D

Tags: magnetic contact, door magnetic contact, wireless door sensor, Cheap magnetic contact, High Quality door magnetic contact, China wireless door sensor Suppliers.

Unit Type lot (6 pieces/lot)
Package Weight 0.3kg (0.66lb.)
Package Size 11cm x 9cm x 13cm (4.33in x 3.54in x 5.12in)
Power battery
Model Number MC
Item Type Window Magnetic
Communication Interface Wireless
Brand Name eMastiff

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