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Nairobi, Nairobi Central, 2 hours ago
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Plastic Heavy Duty Magnetic Contact(Door Contact Sensor)
Brand New
Condition
Other
Type
White
Color
Plastic
Material
Store address
Nairobi • Nairobi Central
junction trade centre second floor shop s216
TEA ROOM @2NK STAGE
Open
• Mon - Sat, 07:00-19:00
A door contact sensor works using a sensor and a magnet. The sensor has an internal reed switch that is closed when it is in direct proximity with a magnet. When the door is opened, the magnet is separated from the sensor. This releases the reed switch, and the sensor alerts the panel
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
