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AJMRTC 20Pcs MKA14103 Reed Switch, Normally Open Magnetic Contact Switch, 2x14mm Glass Reed Sensor for Door Window Alarm, Proximity Sensing, DIY Electronic Projects
Limited time offer, ends 11/29
$18.24
Free Shipping
AJMRTC SW18010P Vibration Sensor Module, Normally Opened Vibration Switch Alarm Sensor Module, Trigger Detection Board for Intelligent Alarm, DIY Electronic Security Projects
Limited time offer, ends 11/25
$10.53
Free Shipping
AJMRTC MC-38 Wired Door Window Contact Sensor, Magnetic Switch Detector for Home Security Alarm System, NC Magnetic Contact Sensor for Door Window Opening Detection
Limited time offer, ends 11/25
$10.90
Free Shipping
AJMRTC 1 Pair RC-33 MC-33 Recessed Magnetic Contact Sensor, Reed Switch Door Window Alarm Detector, DC100V 300mA Home Security Sensor for Burglar Alarm and DIY Security Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC 5.8GHz Microwave Radar Body Sensor Module, AC 220V240V 28M Detection Distance Mini Automatic Motion Sensor Switch for Home Staircase Corridor Lighting Control DIY Repair Part
Limited time offer, ends 11/25
$16.13
Free Shipping
Eve Energy 2 Set - Smart Plug & Power Meter, Switch a Connected Device on and off, Voice Control, No Bridge Necessary, Bluetooth Low Energy (Apple HomeKit)
Limited time offer, ends 11/09
$202.99
Free Shipping
2 Pack Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Door Stop Siren, Door Security Devices for Traveling, Apartment, Hotel and Home, Black
Limited time offer, ends 11/02
$17.99
Free Shipping
LD2410B 24GHz Radar Smart Human Presence Sensing Module with BT+Cable 5V LD2420 Millimeter Wave Motion Switch Sensor-AB01
Limited time offer, ends 11/09
$13.98
Free Shipping
