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Promoted
Lagos, Ikeja
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Wireless Door Sensor
Brand New
Condition
Security Door
Type
580
mm
Height
640
mm
Width
Other
Type of Opening
White
Color
Other
Material
Store address
Lagos State • Ikeja
No.2 Peple street off Otigba street computer village Ikeja
Open now
• Mon - Sat, 08:00-18:00
These wireless door/window magnetic 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 most standard security system which is using 433mhz receiver.
led indicator:
pull out the antenna of the magnetic detector: 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 need to replace a new battery immediately.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied