Shop

2x New WattStopper Legrand LMBC-300 DLM Network Bridge Module

$ 44 $ 26.4

Skylink Wireless FS-101 AAA+TM Flood Sensor

$ 21.98 $ 13.18

TOPGREENER Motion Detector Light Switch, in Wall Sensor Switch, Occupancy Sensor

$ 22 $ 13.2

Hampton Bay HB-7773-02 Outdoor Wireless Motion Sensor

$ 19.31 $ 11.58

Home Security Wireless Motion Sensor Alarm Doorbell Driveway Alarm Alert System

$ 879.12 $ 527.47

Heath Zenith HZ-5411-WH Heavy Duty Motion Sensor Security Light, White

$ 22.51 $ 13.5

AC 110V 220V PIR Infrared Body Motion Sensor Control Switch Light Lamp HOT

$ 2.03 $ 1.21

New Sage by Hughes Doorbell Sensor, White-Model: 206612 - Home Security - 2 Pack

$ 10.56 $ 6.33

2000ft Range BLUEbits Solar PIR Motion Sensor Home Security Driveway Alarm

$ 42.54 $ 25.52

TOPELER 4 Pack Occupancy Sensor Light Switch, Neutral Wire Required, Motion Acti

$ 49.33 $ 29.59

Philips Hue Smart Wireless Motion Sensor - White (473389)

$ 22.88 $ 13.72

Magnetic Door Window Reed Switch Contact Switch Alarm Security System

$ 6.07 $ 3.64

Replacement Motion Sensor , Bronze 180 Degree Detection Up To 70 Ft New

$ 14.82 $ 8.89

Wifi Smart Wireless Door Window Sensor Motion Activated No Hub Required 2 Pack

$ 43.99 $ 26.39

SONOFF 3PCS Smart ZigBee Temperature Humidity Sensor Detector Real-time Monitor

$ 21.98 $ 13.18

Ademco 998PI PIR Motion Detector

$ 16.72 $ 10.03

Security Alarm System MAGNET Pack ONLY - From ( dsc ws4945 contact door window )

$ 5.79 $ 3.47

5 Plunger Switch Contact Sensor Home Alarm System Fits GRI Hidden Replacement

$ 16.72 $ 10.03

TOGUARD Wireless Solar Driveway Alarm PIR Motion Sensor Security System IP66

$ 51.91 $ 31.14

Qolsys QS1138-840 IQ Window Shock Sensor Encrypted 319.5Mhz Wireless

$ 35.2 $ 21.12

500 Foot Range Wireless Driveway Alarm 1 Motion Detector Alarm Sensor 1 Receiver

$ 43.99 $ 26.39

RAB WPTF28 TALLPACK 28 Tallpack Compact Fluorescent LAMP 28 W Bronze Color

$ 55.44 $ 33.26

Staniot XA-H501 SecPanel 3 Kit Smart Security Panel kit tuya

$ 43.99 $ 26.39

SimpliSafe Original 1st Generation (WT1000) Water Sensor

$ 0.87 $ 0.52

106dB Wireless IR Infrared Remote Security System Motion Detector Alarm

$ 9.89 $ 5.93

HBN Water Detector 2 Pack HBN Wi-Fi Water Leak Sensor Alarm (Battery Included)

$ 29.91 $ 17.94

2pcs RC36 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

$ 9.7 $ 5.82

Sirius Survival Door Stop Alarm - Wedge Door Stop with 120dB Alarm, Black/Metal

$ 8.79 $ 5.27

ecobee 2-Pack SmartSensor for Doors and Windows, White

$ 39.59 $ 23.75

LED Solar Burglar Alarm Strobe Warning Light Outdoor Motion Sensor Lamp Wireless

$ 21.19 $ 12.71

Infrared Sensor Single Beam Detector Security Alarm Home Door Laser Alarm System

$ 9.24 $ 5.54

Simply Safe Entry ES3#EN#204FAD5 NEW

$ 18.61 $ 11.16

Honeywell SiX Two-Way Wireless Door/Window Sensor

$ 6.68 $ 4.01

MINUT Smart Home Alarm Noise Temperature Movement Security Property Monitor MTP2

$ 51.57 $ 30.94

NEW Samsung - SmartThings ADT Motion Detector - White F-ADT-PIR-1

$ 12.53 $ 7.51

DC 5-24V 5A Infrared PIR Motion Sensor Security Light Control Switch + Connector

$ 3.54 $ 2.12

Brand New DSC WS4904P Wireless Pet Immune PIR Motion Sensor, w/ Battery, WS4904

$ 43.11 $ 25.86

Honeywell Ademco 5890PI Wireless PIR Motion Detector

$ 29.92 $ 17.95

GE Security Wireless Door Window Sensors 60-362 CLEANED TESTED AND FUNCTIONING

$ 26.4 $ 15.83

(7) Interlogix TX-E221 Recessed Wireless Door/Window Sensor 319.5MHz (7 Total)

$ 48.4 $ 29.04

WiFi Door Window Sensor Detector Wireless Security Alarm For Alexa Google Home

$ 10.29 $ 6.17

Sage by Hughes Doorbell Sensor - White - Model: 206612 - Sealed - Home Security

$ 8.79 $ 5.27

Sabre HS-WAK Home Wireless Door & 3 Window Alarm Kit for Home/Apt Security DIY

$ 14.07 $ 8.44

Extra Sensor for 1/4 Mile Long Range Driveway Alarm by Guardline

$ 35.19 $ 21.11

Ring Alarm Door or Window Contact Sensor 2nd Generation

$ 39.6 $ 23.76

Driveway Alarm, 1byone Home Security Alert System with 36 Melodies, 1 Plug-in Re

$ 37.83 $ 22.69

Tuya Zigbee PIR Motion Detector Human Body Sensor Support Smart Life App Control

$ 12.77 $ 7.66

1-5pcs Instapark IN07A Water Leak Leakage Detection Detector Sound Alarm Sensor

$ 6.52 $ 3.91

PIR Motion Detector 4686C AT&T Digital Life New!

$ 15.62 $ 9.37

Guardline 500 Foot Range Wireless Driveway Alarm [3 Motion Sensors + 1 Receiver]

$ 73.04 $ 43.82

Magnetic Contact Garage Door Contact Alarm Sensors For Home Garage Alarm

$ 11.52 $ 6.91

Honeywell SiXCT SiX Door/Window Sensor

$ 26.35 $ 15.81

Cooper SP20-MV Greengate Switch Pack 20 Amp 120/277V 50/60 Hz Appliance Control

$ 13.15 $ 7.89

C&K  DT-500 Dual-Technology  Animal Immune Motion Sensor

$ 26.4 $ 15.83

Intelligent Home Fibaro System Z Wave DLS Flood Sensor New In Box

$ 21.54 $ 12.92

HAI Leviton: Wireless Door/Window Transmitter, 46A00-1

$ 37.83 $ 22.69

Winland Surface Water Sensor, Unsupervised (for EnviroAlert or WaterBug systems)

$ 24.83 $ 14.9

2GIG Wireless Recessed Door Contact (2GIG-DW20R-345)

$ 21.07 $ 12.64

Tuya WiFi Door Sensor Window Magnetic Detector Burglar Alarm Home Security Lot

$ 10.19 $ 6.11

Leviton HAI Glassbreak Detector 61A00-1, White

$ 13.2 $ 7.91

Qolsys QS1331-840 IQ FOB S Line Keyfob 319.5 MHz *AUTHORIZED DEALER*

$ 13.2 $ 7.91

Tuya Smart WIFI Water Leak Sensor Flood Leakage Overflow Detector App Control

$ 11.13 $ 6.67

Ring Alarm Security System Motion Detector Sensor New Home 26B19 2nd gen

$ 20.23 $ 12.13

Radio Shack (49-312) Home / Business Invisible Beam Entry Alert

$ 15.83 $ 9.49

Door Sensor Alert Mobile WiFi Smart Open Close Security Alarm Detectors Window

$ 7.03 $ 4.21

Human Body Infrared Sensor Switch PIR Motion Induction Switch for Ceiling Lamp

$ 6.05 $ 3.63

GoControl Home Security Suite Premium Window Sensors Motion Sensor Siren Hub Req

$ 57.19 $ 34.31

Govee Water Detector Sensor 5 Pack Model H5054 White

$ 26.4 $ 15.83

180°Outdoor Security Infrared PIR Motion Sensor Switch to 50Hz 85 to 265V

$ 5.43 $ 3.26

KANGAROO INDOOR MOTION & ENTRY SENSOR - A0002 - White - BRAND NEW SEALED!

$ 13.09 $ 7.85

2PCS Outdoor LED Security PIR Infrared Motion Sensor Detector Switch Wall Light

$ 11.59 $ 6.95

Single Beam Alarm Photoelectric Home Security 20M Infrared Laser Sensor Detector

$ 13.5 $ 8.1

Resolution RE119 Flood-Temp, GE-Compatible

$ 26.17 $ 15.7

MOEN 920-004 Smart Leak Detectors (1-Pack) - NEW

$ 22 $ 13.2

WATT STOPPER B120E-P 120V OCCUPANCY SENSOR POWER PACK

$ 8.25 $ 4.95

GE 319.5 Alula Resolution RE122 NanoMax Door/Window Wireless Sensor 3 Available

$ 11.39 $ 6.83

PIR Motion Sensor 500FT Wireless Alarm Alert Security Shed Home Garage Caravan

$ 24.62 $ 14.77

SimpliSafe Entry Wireless Door Sensor ES3 - NEW - Free Shipping!

$ 15.83 $ 9.49

2 Vivint Wireless Smart Home Glass Break Sensors V-GB2-345

$ 34.93 $ 20.96

Tuya ZigBee Siren WiFi Wireless Sound Light Safe Alarm Sensor Support Smart Life

$ 17.69 $ 10.61

Lots In-Wall Motion Sensor Light Switch, PIR Occupancy Sensor Single-Pole Use

$ 13.69 $ 8.21

DC 12V/24V Automatic Body Infrared PIR LED Light Strip Motion Sensor Switch #SF

$ 7.53 $ 4.51

Seco-Larm Enforcer IR Reflective Photoelectric Sensor, 50 ft. (E-931-S50RRGQ)

$ 71.89 $ 43.13

MOTION SENSING SWITCH GE 57884 IVORY 30 ft FIELD

$ 7.26 $ 4.35

MC-56 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

$ 13.39 $ 8.03

Cartell CT-2BG Outdoor Control Board AC/DC w/ Enclosure & XFMR for Relay Adjust

$ 162.8 $ 97.68

Westek Outdoor Motion-Sensing Light Control, White OMLC165BC

$ 21.95 $ 13.17

Safety Technology Barking Dog Alarm & Chime - Through-Wall Radar Sensor

$ 67.75 $ 40.65

Lot of 2 GE Wireless Alarm System Water Leak Sensor Requires Control Center

$ 15.2 $ 9.12

Hughes Doorbell Sensor - White - Model: 206612 - Sealed - Home Security

$ 8.79 $ 5.27

OC-60 NC+NO Alarm Rolling Gate Garage Door Contact Magnetic Reed Switch

$ 16.5 $ 9.9

ENFORCER Seco-Larm SD-9263-KSVQ Outdoor Wave-to-Open Sensor With Manual Override

$ 41.36 $ 24.81

Alarm Float System Sump Sewage Basin Holding Tank Liquid Monitor LED Indoor

$ 127.6 $ 76.55

Zigbee Smart Vibration Sensor Detection Alarm Home Security System Control

$ 14.95 $ 8.97

Inside Indoor Motion Sensor Detector Light Socket Outlet New

$ 17.43 $ 10.45

Qolsys IQ Motion Sensor QS1230-840 Encrypted S-Line Sensor Smart Home

$ 13.2 $ 7.91

SONOFF RF PIR Motion Sensor PIR3-RF 433MHz Human Body Detector Movement Alarm US

$ 10.55 $ 6.33

Insteon Door/Window Sensor Brand new in box 2843-292 two available

$ 28.99 $ 17.39

iON Plunger Wireless Door Security Sensor, DSC Compatible (Plunger-D)

$ 26.35 $ 15.81

Water Leak Alarm Flood Level Overflow Detector Sensor Home Security Alert Lots

$ 6.52 $ 3.91