door sensor | Newegg.com

IEights 4K Wide Angle USB Camera with Metal Case HD Video Audio Fisheye Webcam High Speed PC Camera IMX317 USB with Camera for Computer Mini UVC USB2.0 Web Camera for Laptop Jetson Nano Raspberry Pi

Model #: 694782969367

$165^.99 –
$5.99 Shipping

Compare

Quick View

12 Pcs White Digital Fridge Thermometer Waterproof Refrigerator and Freezer Max/min Record Function LCD Screen Refrigerator Thermometer with Hook and Magnetic Back for Home (Button)

Model #: C1JG-L-5261294

$59^.99 –
Free Shipping

Compare

Quick View

Motion Sensor Alarm, Long Range Wireless Driveway Alarm, Indoor Home Security System Electric Doorbells, 4 Motion Detector and 2 Alarm, 38 Chime Tunes, LED Indicator

Model #: 725871175409

$68^.99 –
Free Shipping

Compare

Quick View

12V High/Low Temperature Monitor, Temperature Sensor with 5M Waterproof Probe, 0~120dB Adjustable Audible/Visual Freezer Alarm, Refrigerator Thermometer for Fridge/Cold Chain/RV/Pond/Farming/Factory

Model #: C1JG-L-5261087

$55^.99 –
Free Shipping

Compare

Quick View

Smart Freezer Thermometer, LoRa Wireless Fridge Temperature Sensor 3-Pack, Ideal for Refrigerator, Freezer, Greenhouse, Pet Cage, App & SMS Alerts, 5-Year Battery, Hub Included

Model #: C1JG-L-5261845

$73^.99 –
Free Shipping

Compare

Quick View

2.0 WiFi Hygrometer Thermometer 3 Pack, Smart Humidity Temperature Sensor with App Notifications, Temperature Humidity for Bedroom, Wine Cellar, Basements(Only Support 2.4G Wi-Fi)

Model #: C1JG-L-5261717

$74^.99 –
Free Shipping

Compare

Quick View

4G Cellular & WiFi Temperature Humidity Monitor, 2 Years Subscription Included, Remote Temperature Sensor with App, Email, Voice Alerts for RV, Pets Safety, Vacation Home Monitoring, S0

Model #: C1JG-L-5261998

$148^.99 –
Free Shipping

Compare

Quick View

220 Alarm Clock and Timer, Extremely Loud for Deep Sleepers, Multi-Purpose Clock, 3 Sound Levels (with 9v Battery Included) - Blue

Model #: C1JG-L-526101

$76^.99 –
Free Shipping

Compare

Quick View

8 Wireless Doorbell, Waterproof Door Bell Button Kit 4 Pcs Home Doorbell with 4 Receivers 1000 ft Range 5 Volume Levels with 60 Door Bell Chimes and LED Flash for Home Office Classroom(White)

Model #: C1JG-L-5261169

$74^.99 –
Free Shipping

Compare

Quick View

Carbon Monoxide Detector 5 In 1 Portable Travel Model With Integrated Mini CO Meter Altitude Temperature Humidity

Model #: C4RM-S526-2517

$42^.93 –
Free Shipping

Compare

Quick View

Smart Device Anti-Lost Tracker Wireless Smart Tracker With 8 Receivers For Pets/Children/Elderly Car Key Finder

Model #: C4RM-S526-807

$31^.41 –
Free Shipping

Compare

Quick View

Zigbee Enabled Tuya Smart Temperature Humidity Sensor Indoor Hygrometer 2 Pcs APP Monitoring For Alexa Google Home

Model #: C4RM-S526-1939

$43^.23 –
Free Shipping

Compare

Quick View

2X 3 In 1 Graffiti ligence Zigbee PIR Infrared+24GHZ Mm Wave Module+Light Sensor Human Presence Motion Sensor

Model #: C4RM-S526-1418

$40^.46 –
Free Shipping

Compare

Quick View

Wireless Doorbell 1000mAh Adjustable Volume 4 Chimes One Press To Talk Full Duplex Intercom Door Bell Waterproof

Model #: C4RM-S525-355

$30^.23 –
Free Shipping

Compare

Quick View

3X 220V Wired Doorbell Manual Ding Dong Bell Chime For Home Hotel Control System Timbre Puerta Casa Doorbell

Model #: C4RM-S526-1123

$32^.87 –
Free Shipping

Compare

Quick View

IP67 Water Immersing Sensor Tuya Zigbee Flood Water Leak Detector Smart Alarm Security Soaking Sensor For Smart Home

Model #: C4RM-S526-1370

$41^.56 –
Free Shipping

Compare

Quick View

6.56ft Led Strip Light Motion Sensor LED Tape Light with Battery Operated for Closet Wardrobe Stair Under Counter Cabinet Bedroom (6500K Cool White)

Model #: YC5KU.265280848

$46^.98 –
Free Shipping

Volume Discounts:$45.58 - $46.98

Compare

Quick View

Light Bulb Security Cameras Wireless Outdoor - 5G&2.4G WiFi Bulb Cameras for Home Security Outside Indoor, Full-Color Night Vision, Siren Alarm, 24/7 Recording Bulb Camera Work with Alexa (Black)

Model #: C5YM-S520-947

$96^.28 –
Free Shipping

Compare

Quick View

Freezer Thermometer with Room Thermometer and Freezer Alarm 2in1 WiFi Temperature Sensor with App and Email Alerts for Fridge Fish Tank Pet Cage Wine Cellar Greenhouse 1 Pack (No Hub Required)

Model #: C1JG-L-5261749

$55^.99 –
Free Shipping

Compare

Quick View

2024 Hidden Camera Detectors, Camera Detector,Camera Detector for Hotels,Hidden Camera Detector,Bug and Hidden Camera Detector,Hidden Camera Detectors and Bug Detector,6 Levels Sensitivity

Model #: C5YM-S520-1019

$67^.58 –
Free Shipping

Compare

Quick View

Home Security Alarm System Kit, Independent Wireless Siren Speaker with Motion Sensor, Upgraded, High - decibel Alarm Sound

Model #: C4RM-S526-1171

$41^.79 –
Free Shipping

Compare

Quick View

Hidden Camera Detectors,Camera Finder, Bug Detector, 5 Levels Sensitivity,4 Professional Modes for Bathroom,Office,Car,Hotel,Airbnb

Model #: C5YM-S520-223

$94^.88 –
Free Shipping

Compare

Quick View

2 Pcs Ultrasonic Pest Repeller with Night Light, Indoor Pest Control Electronic Insect Pest Repellent

Model #: C601-M-523-006

$33^.98 –
Free Shipping

Compare

Quick View

Embedded Waterproof l Fingerprint Access Control Keypad 125Khz Reader Controller Security Protection Door Opener

Model #: C4RM-S526-2036

$39^.77 –
Free Shipping

Compare

Quick View

Wireless Video Doorbell Camera WiFi Night Vision Intercom Voice Door Bell Alarm Smart Ring Video Home Outdoor Doorbell Monitor

Model #: C43K-0420-988

$29^.18 –
Free Shipping

Volume Discounts:$27.98 - $29.18

Compare

Quick View

Light Bulb Security Camera 2Pack 5G& 2.4GHz WiFi 2K Security Cameras Wireless Outdoor Motion Detection and Alarm,Two-Way Talk,Color Night Vision,Human Detection, Bulb Camera Compatible with Alexa

Model #: C5YM-S520-1167

$80^.99 –
Free Shipping

Compare

Quick View

Hidden Camera Detectors,2025 New Camera Finder, Bug Detector, 5 Levels Sensitivity,4 Professional Modes for Bathroom,Office,Car,Hotel,Airbnb

Model #: C5YM-S520-965

$97^.68 –
Free Shipping

Compare

Quick View

App Door Eye Hole Security 1080P 1.6mm 1.78mm Wide Angle FishEye CCTV Network Mini Peephole Camera WifI IP P2P Onvif Alexa

Model #: YC5KU05200322

$97^.31 –
Free Shipping

Volume Discounts:$95.91 - $97.31

Compare

Quick View

Wireless Video Doorbell Camera WiFi Night Vision Intercom Voice Door Bell Alarm Smart Ring Video Home Outdoor Doorbell Monitor

Model #: C5KU.0427608

$28^.98 –
Free Shipping

Volume Discounts:$27.58 - $28.98

Compare

Quick View

Wireless Video Doorbell Camera WiFi Night Vision Intercom Voice Door Bell Alarm Smart Ring Video Home Outdoor Doorbell Monitor

Model #: C32P.0427608

$28^.98 –
Free Shipping

Volume Discounts:$27.58 - $28.98

Compare

Quick View

Wireless Video Doorbell Camera WiFi Night Vision Intercom Voice Door Bell Alarm Smart Ring Video Home Outdoor Doorbell Monitor

Model #: C5K8.0427608

$28^.98 –
Free Shipping

Volume Discounts:$27.48 - $28.98

Compare

Quick View

Tuya Fingerprint RFID Access Control System Door Lock Electronic Gate Opener Home Digit Keypad Biometric

Model #: C4RM-S526-1761

$41^.03 –
Free Shipping

Compare

Quick View

3-in-1 Rectal, Underarm & Oral Thermometer for Kids, Digital Baby Thermometer for Infants, Toddlers, & Kids, Quick & Accurate Temperature Check, Includes Carrying Case for Storage

Model #: 126195718869

$39^.99 –
Free Shipping

Compare

Quick View

2.4G Wi-Fi Wireless Video Doorbell Two-Way Audio Video Doorbell 110° Wide Angle Night Vision for Home Office Warehouse

Model #: C4RM-S525-286

$31^.16 –
Free Shipping

Compare

Quick View

5V WiFi Smar Garage Door Opener Remote Controller,Monitor Garage Open Close Status by Phone Tuya app Anywhere,Compatible with Alexa Google Home

Model #: 749973135196

$45^.99 –
Free Shipping

Compare

Gaming & Streaming Gear