Security Sensors

Categories

Price

Brands

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

$8.99

View Deals
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

$29.49

View Deals
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

View Deals
Optex TD-20U Indoor/Outdoor Wireless Infrared Transmitter

$69.99

Avg. Savings $12.47
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors

$83.93

Avg. Savings $10.43
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

View Deals
Wattstopper LMRC-211 Digital Single Relay Room Controller

$169.15

Avg. Savings $35.35
IQ Mini Door/Window (White)

$25.08

Avg. Savings $7.12
Motion Activated Voice Player with Built-in Microphone, Portable & Recordable – Perfect for Independent Living, Point of Sale Advertising, Door Greeter, Exhibits, Tradeshows, Daily Reminders

$23.98

View Deals
Mengshen Vibration Sensor Alarm with Remote Control for Door Window Bike Motorcycle MS-Z07

$13.53

View Deals
EZ Tone Entrance Alert

$36.99

View Deals
Optex RCTD-20U Wireless Driveway or Entry Announcer

$126.50

Avg. Savings $2.71
Reliance Controls Corporation THP108 POWER BACK(TM) Mains Return Alarm.

$38.87

View Deals
DIYmall New 5 X HC-SR501 Body Sensor Module Adjust Ir Pyroelectric Infrared PIR Motion Detector Modules

$9.49

View Deals
Ecolink Zwave Plus Flood & Freeze Sensor Infrared Motion Detector, White (FLF-ZWAVE5-ECO)

$31.99

View Deals
HONEYWELL INTRUSION 5800PIR-RES WIRLESS PIR, RESIDENTIAL

$30.05

View Deals
SMART CAREGIVER TL-5102MP Motion Sensor And Pager

$29.95

Avg. Savings $11
Honeywell Security 6160 Ademco Alpha Display Keypad

$99.75

Avg. Savings $11.51
Chair Alarm and Sensor Pad

$44.95

View Deals
Seco-Larm Enforcer Curtain Sensors, In/Outdoor, 6 Beams, 44 In., Black (E-9644-6B25)

$121.51

View Deals
Honeywell Ademco 748 119db Dual-Tone Siren

$42.77

View Deals
Holstein Parts 2ABS2663 ABS Speed Sensor

$15.22

View Deals
Security Alarm Cable 18/6 Stranded Shielded Access Control Intercom Speaker Wire

$107.95

Avg. Savings $12.55
Honeywell DT8050 DUAL TEC Motion Detector 50 foot

$88.28

Avg. Savings $28.12
ECOELER UL Listed High Bay Fixture Mount 360 Degree Occupancy Sensor,120-277VAC,Time Settings,Adjustable Features,Commercial Grade Sensor

$15.99

View Deals
Honeywell 951WG-WH Stubby Recessed Magnetic Contact Switch

$13.56

Avg. Savings $2.78
Z-wave Plus Rare Earth Magnets Door & Window Sensor, White & Brown (DWZWAVE2.5-ECO)

$33.99

Avg. Savings $7.29
Ahh-Larm Prsnl Alarm Blk

$20.30

View Deals
7939WG-WH - Honeywell Surface Mount Contacts (White) (3 Pack)

$30.00

View Deals
Feniex Storm Pro 100W Siren

$169.00

View Deals
GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino

$29.99

View Deals
QOLSYS IQ DW Recessed-S Encrypted Door Sensor QS1134-840

$38.74

View Deals
Satco SF76/500 Durable All Weather Plastic Motion Infrared Security Sensor, White

$39.96

Avg. Savings $9.17
uxcell Motion Sensor Switch AC 110V-240V Outdoor Adjustable Infrared Body Motion PIR Sensor Detector Switch Black

$13.99

View Deals
Wireless Home Security Driveway Alarm, Enegg Entry Alert, Visitor Door Bell Chime with 1 Plug-in Receiver and 2 PIR Motion Sensor Detector Alert System, Quality Sound and LED, 38 Melodies

$22.49

View Deals
Entrance Alert Chime With Completely Wireless PIR Sensor And Adjustable Volume Control. Commercial Grade Entry Alert Doorbell For Retail Stores, Convenience Stores, Fast Food Restaurants & Shops

$42.95

View Deals
SiXCT Two-Way Wireless Door / Window Sensor by Honeywell for use w/ LYRIC

$34.69

Avg. Savings $13.27
Panasonic FV-MSVK1 Whisper Select-Plug and Play Smart Action Motion Sensor Module

$26.99

Avg. Savings $8.56
Z-wave Plus Gold Plated Reliability Garage Door Tilt Sensor, White (TILT-ZWAVE2.5-ECO)

$29.99

View Deals
Wi-Fi water Level / sump monitor Sensor with buzzer, email/ text Alerts

$99.00

View Deals
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

View Deals
RAB Lighting STL360W Super Stealth 360 Sensor, 360 Degrees View Detection, 1000W Power, 120V, White

$122.50

View Deals
Z-wave Plus Easy Install with PET Immunity Motion Detector with PET Immunity, White (PIRZWAVE2.5-ECO)

$33.99

Avg. Savings $10.98
Electronic Barking Secure Watch Dog

$88.99

View Deals
WAC Lighting CT-6A-R2 Contemporary Touch On/Off Control and Occupancy Sensor

$71.95

View Deals
10-PACK TANE-PILL TC-WH Tane Surface Mount Alarm Contact Screw Terminals -White, Very Small Window Door Contact Sensors

$37.00

View Deals
Leviton OSW12-M0W Multi-Technology, 110 Degree, 1200 sq. ft. Coverage, Self-Adjusting, Wall Mount Occupancy Sensor, White

$95.17

Avg. Savings $43.48
Heath/Zenith HZ-5316-BZ Deluxe Replacement Motion Sensor with DualBrite, Bronze

$29.99

View Deals
Sensky® BS010W 12v 24v 3a Pir Motion Sensor Long Distance Time Adjustable Small motion senser switch, white cover and white lens

$9.99

View Deals