Security Sensors
Door Alarm Sensor Wireless Door Open Chime Entry Alarm Operating Range 400ft 52 Chime Tunes 5 Volume Levels LED Indicators 1 Plug-in Receiver 1 Magnetic Door Chime Sensor
$23.79
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Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors
$86.00
Avg. Savings $7.16
WGCD 10pcs HC-SR501 Pyroelectric Infrared Radiation Motion Sensor Module Detector
$13.99
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Reliance Controls Corporation THP108 POWER BACK(TM) Mains Return Alarm.
$44.68
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Sensky BS010l Dc12v to 24v Mini Pir Motion Sensor Switch,occupancy Sensor Switch
$9.99
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EVA LOGIK Modern Ultra-Thin Window Alarm 4 Pack with Loud 120dB Alarm and Vibration Sensors Compatible with Virtually Any Window, Glass Break Alarm Perfect for Home, Office, Dorm Room
$26.54
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Honeywell Ademco 5834-4 Four-Button Wireless Key Remote
$28.64
Avg. Savings $13.06
Optex TD-20U Indoor/Outdoor Wireless Infrared Transmitter
$67.68
Avg. Savings $2.84
LENMO Keyhole Light Lamp Battery Operated PIR Infrared Wireless Auto Sensor Motion Detector Door Keyhole with 4 LED Light Lamp Tap Lights LED Night Light for Key Hole/Door Lock
$9.49
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QOLSYS IQ DW Recessed-S Encrypted Door Sensor QS1134-840
$38.84
Avg. Savings $0.81
Sensky BS010WL Dc12v 24v Pir Motion Sensor Switch, Occupancy Sensor Switch, Sensor Switch
$9.99
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Wattstopper LMDC-100 Occupancy Sensor, Ceiling Mount
$185.00
Avg. Savings $10.82
Honeywell Security 6160 Ademco Alpha Display Keypad
$99.75
Avg. Savings $10.55
C.J. SHOP 5PCS High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC
$6.49
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Leviton ODC20-MDW ODC Series 2000 Sq. Ft. Multi-Technology Ceiling-Mount Occupancy Sensor, 120-277 Volt, White
$168.96
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Honeywell Security 6160 Ademco Alpha Display Keypad (2 Pack)
$187.85
Avg. Savings $4.22
HONEYWELL INTRUSION 5800PIR-RES WIRLESS PIR, RESIDENTIAL
$33.89
Avg. Savings $1.08
DIYmall New 5 X HC-SR501 Body Sensor Module Adjust Ir Pyroelectric Infrared PIR Motion Detector Modules
$9.49
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EZ Tone Entrance Alert
$29.99
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Mengshen Vibration Sensor Alarm with Remote Control for Door Window Bike Motorcycle MS-Z07
$14.99
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EVA LOGIK Modern Ultra-Thin Window Alarm 8 Pack with Loud 120dB Alarm and Vibration Sensors Compatible with Virtually Any Window, Glass Break Alarm Perfect for Home, Office, Dorm Room
$47.69
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Holstein Parts 2ABS2663 ABS Speed Sensor
$15.22
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Adafruit PIR Motion Sensor
$12.95
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IQ Mini Door/Window (White)
$25.99
Avg. Savings $5.41
GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino
$29.99
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Ahh-Larm Prsnl Alarm Blk
$20.30
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EMX CarSense 101 Outdoor Buried Driveway Sensor 9…41VDC (12Volt / 24Volt) (probe sold separately)
$158.05
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Dome Wireless Z-Wave Plus Siren, Battery Powered with Adjustable Volume Level and Ten Selectable Tones (DMS01)
$22.52
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RAB Lighting STL200 Stealth Sensor, Aluminum, 200 Degrees View Detection, 1000W Power, 120V, Bronze Color
$105.00
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Ademco Honeywell 5815 Wireless Door / Window Transmitter
$35.99
Avg. Savings $15.16
Electronic Barking Secure Watch Dog
$88.99
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Wi-Fi water Level / sump monitor Sensor with buzzer, email/ text Alerts
$99.00
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uxcell Motion Sensor Switch AC 110V-240V Outdoor Adjustable Infrared Body Motion PIR Sensor Detector Switch Black
$13.99
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Satco SF76/500 Durable All Weather Plastic Motion Infrared Security Sensor, White
$39.96
Avg. Savings $9.17
Z-wave Plus Rare Earth Magnets Door & Window Sensor, White & Brown (DWZWAVE2.5-ECO)
$32.99
Avg. Savings $3.32
SMART CAREGIVER TL-5102MP Motion Sensor And Pager
$29.95
Avg. Savings $10.82
Honeywell Ademco 956RPT-WH White Roller Plunger w/ Terminals
$13.50
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Honeywell 5808W3 Wireless Photoelectric Smoke/Heat Detector
$146.20
Avg. Savings $31.80
SiXCT Two-Way Wireless Door / Window Sensor by Honeywell for use w/ LYRIC
$25.45
Avg. Savings $0.54
1/4 Mile Long Range Wireless Driveway Alarm w/ Four Sensors Kit. Top Rated Outdoor Weatherproof Motion Sensor/Detector- Best DIY Security Alert System- Protect Home, Perimeter, Yard, Garage, Pool
$299.99
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Sensky® BS010W 12v 24v 3a Pir Motion Sensor Long Distance Time Adjustable Small motion senser switch, white cover and white lens
$9.99
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Skylink Long Range Household Alert Door/Window Alert Set (WD-434RTL)
$41.70
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Dome Z-Wave Plus Water Main Shut-Off: DIY Installation Over Existing 1/4 Turn Valves For Pipes Up To 1 1/2-Inches (DMWV1)
$215.00
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Honeywell 5816 Wireless Transmitter
$31.62
Avg. Savings $1.81
Wsdcam Wireless Remote Door Alarm Windows Open Alarms Magnetic Sensor Pool Alarm for Kids Safety Home Security, 110 dB Loud, Battery Included (2 Alarms with 2 Remotes)
$21.99
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ECOELER UL Listed High Bay Fixture Mount 360 Degree Occupancy Sensor,120-277VAC,Time Settings,Adjustable Features,Commercial Grade Sensor
$14.99
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WAC Lighting CT-6A-R2 Contemporary Touch On/Off Control and Occupancy Sensor
$71.95
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10-PACK TANE-PILL TC-WH Tane Surface Mount Alarm Contact Screw Terminals -White, Very Small Window Door Contact Sensors
$37.00
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Seco-Larm E-931CS22RFCQ
$97.53
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