This item is soldas-is for parts or not working. Accessories (such as keys, bases, mounting hardware, or other peripherals) are not included unless specifically noted. This item isnew. This item isused.
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Specifications:Product Name Magnetic Door SwitchContact Type NC, Normally CloseContact Capacity 0.5A(Maximum Switch Current)Voltage 100VRated Power 10WActuation Distance 5-10mmHole Diameter 3.5mm/0.14" HoleDistance 1.7cm/0.67"Cable Length 25cm/9.84"Size(Approx) 2.7 x 1.5 x 0.8cm / 1.1" x 0.6" x 0.3"(L*W*H)Color White Housing Material ABS Weight 62g Package Content 5 x Magnetic Door Switch Description:NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ).For example: Install on the door, close door light on. open door light off.When make order,pls check carefully!The reed switch is an electrical switch operated by an applied magnetic field.Designed for use with alarm systems.
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The Cygnus CYG1 control panel combines simple installation and user control with optimum performance. Able to capture data from up to 480 devices situated around a site, it constantly relays data back to the user via an integrated LCD display screen (with LED backlighting) including, active fire alarms, intruder alerts, first aid alert, heat and smoke detector activations, battery low warning and signal failure Comes with Keys and Power lead
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1 ofYanzeo SR691 UHF RFID Reader 9m Long Distance Outdoor IP67 9dbi Antenna USB RS485 Wiegand26/34 UHF Integrated Reader. It supports 2 WG card reader interfaces compatible with WG26 and WG34 protocols.
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Read instructions carefully before use. This device is designed to detect smoke or heat and emit a loud alarm to alert occupants of a potential fire. It should be installed in strategic locations throughout the building, such as bedrooms, living areas, and hallways.
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1 DC 12V/24V Infrared PIR Motion Sensor Switch. 【Application】product can use as a hightech products. Or use for the security zone automatic lighting, lighting and alarm s. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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