It does not have any circuit inside and cannot be used alone. When the detection probe touches water, the two wires will short-circuit. When there is no water, It is normally open. Material: Wired.
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Charger and accessories included.
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Description:Surface mount contact, screw mount white ABS housing. Wire is not included.Comes with installation screws.Great for use in family and factory wooden window, doors. etc.Switch Type: NC(normal close type), NC : When the magnet together, the circuit is conductive ,When the magnet separate,the circuit not conductive .When make order,please check carefully! .
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1 Infrared Sensor Alarm. Good resistance to electromagnetic interference, will not false alarm under the influence of phones. Alarm Output: Normal close, 28VDC 0.15A. Exquisite appearance design with high stealthiness.
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A low voltage junction box with five screw terminals and two others connected to a leaf contact which makes when the lid is on and breaks when the lid is removed (Anti-tamper switch). Main Features Ideal for use on Intruder Alarm Systems, Door Entry Systems or Telecoms Suitable for Low Voltage Applications Only Wall Mountable Cable access knock out in lid Box Includes 1 x 5+2 Junction Box What is included? 1 x PROFESSIONAL Optex FX-360 Ceiling Mounted Wired PIR Detector 1 x Manufacturers Installation / usage Instructions Do Not confuse this with similar kits offered by other sellers, this is a professional standard kit that is compliant and is installed by many UK and European professional security system installers. WE ARE NOT BOX SHIFTERS If.
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Home security system from Verisure Used in our previous home but decided not to continue the subscription in our new home. Sold as seen in the pictures. Some door and windows devises are stuck together on the sticky bit so need to be separated. Some bits may have some paint on due to repainting the house at some point. I have no idea how it all works as it was all installed by the verisure technician
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Description:1.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 ). When make order,please check carefully!2.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.3.Work as an anti-theft alarm, perfect for metal door and window. Specification:Product Name: Magnetic Door SwitchModel: RC-36Contact Type: NC (Normally Closed)Max.Actuation Distance: 30mm Max. Current: 0.5AMax. Contact Power: 10WWorking Voltage: DC100VEach Size(Approx): 25 x 23.6mm / 0.98 x 0.93-inch (H*D)Cable Length(Each): 26cm / 10.
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This Mini Wired Strobe Siren is used together with the alarm security system, loud with 115 dB and strobe while the alarm system is triggered. Easy to install, wired design let you directly connect with your alarm security system.
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