Top 10 Alarm Sensor Magnets
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Window Door Alarms 4 Pack NOOPEL Pool Alarms for Doors Magnetic Entry Sensor Burglar Alert 120DB Loud for Home Security Kids Safety
Built-in low battery indicator to check battery life easily.
Door Window Alarm 4 Pack New Version with Two Volume Levels NOOPEL Magnet Triggered Burglar Intruder Entry Sensor Alert for Home Security with Batteries Included
LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily.
uxcell N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 10pcs
[Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!
Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (5 Sets)
Door Window Alarm 2 Pack Noopel Home Security Wireless Magnetic Sensor Burglar Anti-Theft 120DB Alarm with Batteries Included - DIY Easy To Install (2)
Easy installation, No wiring needed! No screws needed! Included double sided tape!
Wsdcam Door and Window Alarms for Home Security, 110dB Magnetic Sensor Alarm, Pool Door Alarm for Kids Safety, 4-in-1 Mode Small Wireless Door Alarms 2 Pack - White
SMALL SIZE DESIGN - Alarm Sensor Size: 2.2" x 1.3" x 0.67", Magnetic strip size: 1.37" x 0.42" x 0.39". Light-weight and small alarm suitable forkinds of doors and windows (sliding doors/windows, hung doors/windows, crank doors/windows), cabinets, drawers, freezers, refrigerators... Perfect for home, house, garage, apartment, dorm room, RV, office, business store, warehouse, hotel, pool door
1 White Recessed Screw Terminal Block Door Contacts NC Alarm Door Window Sensors with Magnetic Reed Switch. These 3/8” Door Contact Position switches (DCS) Work with All Burglar Alarm Systems
Will Sense Door Closer at Roughly 1/2 or 10mm
Yootop 5 Sets Recessed Wired Magnet Reed Switch Window Door Magnetic Contact Sensor Alarm White
DESIGN - The short length of the Sensor makes it ideal for thin-framed windows and doors where longer units cannot be used.
1 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Will make Sense Door Closer at Roughly or 15mm
PSCCO 2pcs Recessed Door Magnetic Switch Wired NC Home Security Door Window Magnet Alarm Contact Sensor(White)
Made of flame retardant ABS housing material,high temperature resistant,not easy to deform.
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