Reviews Smart Home Door Sensor

4 in 1 Smart Front Door Lock Set, Keyless Entry Door Lock with Handle, Touchscreen Keypad Deadbolt, Works with App, Auto-Lock, Code Door Lock, Easy Installation

  • 【4-in-1 Smart Keyless Entry Door Lock set】Our smart door lock gives you 4 ways to unlock doors, including app control, IC card （3 cards include）, passcode, physical key（2 backup keys include).Great smart home devices for home, apartment, hotel..
  • 【Automatic Locking】: Built-in sensor detects when your door is closed and locks it automatically, keeping your home secure even when you’re in a hurry. Automatic Door Lock or One-Touch Auto-Lock Effectively Avoid Incomplete Lock. This Smart Door Lock Allows You to Set the Door to Automatically Lock After 10 to 999 Seconds or Apply Long Press Auto Lock, So You Never have to Worry about Whether You Locked Your Door..
  • 【Smart TTlock App Control】: After pairing the lock, turn on APP on your phone, open TTLock App, unlock the lock via your phone. (The phone should be within 10 meters from the door lock). You can give a temporary codes to guests, visitors, housekeepers or employees, so your big family can have their own passwords. In the app, you can view entry and exit logs in real time, which is an important feature to help ensure your kids have arrived home safely..
  • 【All-Weather Protection】: This lock is used outdoors and indoors, it is designed to be exposed to sunlight or rain, the waterpro....
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HomeSeer HS-DS100+ Z-Wave Plus Door/Window Sensor

  • 3 in 1 Zwave Sensor: Door and window sensor, temperature sensor and humidity sensor 3 in 1. Protect your home by detecting accidental opening/closing of doors, windows, cabinets and drawers. Check the battery level of the device, temperature and humidity through the app..
  • Safe and Reliable: Built-in Z-Wave 700 series, Z-Wave Plus V2, faster wireless speed, longer battery life and longer range than Z-Wave 500 series. SmartStart included, with standard S2 security features, is not only easy to install (auto-recognition via a quick scan of a QR code), but also secure..
  • Long-Life Battery: This smart sensor is powered by a CR2450 battery (battery included, no need to bring your own). The lifespan is 3 years. The sensor’s power saving mode extends battery life compared to other sensors..
  • Customized Events: Personalize how your Z-Wave devices talk to each other: when the front door is opened in the evening, automatically turn on the welcome lights. When a backdoor is opened unexpectedly, trigger a Z-Wave alarm siren..
  • Z-Wave Hub Compatibility: This z-wave door sensor works with certified Z-Wave gateways, Fibaro, SmartThings, Vera..
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Smart Motion Sensor, WiFi Wireless Security Alarm,110dB Sound and Light Alarm, Free App Alerts, Home Security PIR Motion Detector with 4 Alarm Modes, Compatible with Alexa, Siri

  • WIFI MOTION SENSOR: Wifi PIR motion detector alarm, No hub required, via "Tuya Smart" or "Smart Life" APP to control. The Upgraded sensitive infrared sensor detects motion and emits a audible alarm (up to 110 dB). At the same time, an alert will be pushed to your phone..
  • PIR MOTION DETECTOR WITH 4 ARMING MODES & FREE ALARM RECORDS: You will like the flexibility in the alarm modes (①Sound & Light Mode ②Only Light Mode ③Only Sound Mode ④Mute mode--only sent alerts to your mobile phone). Add schedule according to your needs, TIMED ARMING and DISARMING and view the alarm records through the Tuya App any time anywhere. The alarm can protect your property well and is your first home security system..
  • DUAL INFRARED DETECTION & ACCURATE ALARM: Our Tuya motion detector consists of upper and lower detection windows, 110° detection angle, 40 feet detection distance,support 360 degrees to adjust the detection orientation. Because of the dual infrared design, it can prevent people from climbing over the induction blind area without triggering the alarm and prevent false alarms from pets under 25KG..
  • COMPATIBLE WITH ALEXA GOOGLE & SMART LINKAGE: Pir motion sensor can be used with Amazon Alexa, Google home, Siri for home automation. It can also be linked....
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Google Nest x Yale Lock - Tamper-Proof Smart Lock for Keyless Entry - Keypad Deadbolt Lock for Front Door - Works with Nest Secure Alarm System - Oil Rubbed Bronze

  • ... sold separately). Share the lock by send ekey with family. Generate Permanent, One-time, or Customized passcode, make it more flexible for children, friends or others who wants to entry, bring you a brand-new smart home..
  • Keyless Entry Door Lock - New fingerprint deadbolt sensor bring you a fast & best recognition system. Recognize your fingerprint and unlock the door in just 0.3 second. It's faster than fumbling for your keys. Perfect smart home essentials for apartment. To increase the accuracy, please record more than once and covering every edge of the fingerprint..
  • Easy to Install - Follow to the tips in the video, replace an existing digital door lock in minutes with just a phillips screwdriver. Compatible with standard wooden, left and right handed doors, great solution for airbnb rental. Please note L/R side doors has different install method..
  • Smart Door Lock - This smart locks deadbolt has built-in backlight, alloy body. Long battery life, 4pcs AA batteries can provide 10,000 openings (approx. 12 months). For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more th....
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Lorex 4K Security Camera System IP Indoor/Outdoor Wired NVR Ultra HD POE Metal Bullet Cameras and Smart Sensor Starter Kit Active Deterrence Video Surveillance 2TB 8 Channel NVR 8 Cameras

  • Complete Security Camera System - This system includes a NVR, 4k HD quality security cameras with an 8MP image sensor, and a Smart Sensor Kit.
  • Active Deterrence - Each camera has a motion-activated LED warning light and a remote-triggered siren for an added level of security.
  • Smart Motion Detection - This system features either person and vehicle detection which helps reduce unnecessary alerts and false alarms.
  • Two-Way Talk - Keep your family and property safe with the ability to listen or talk directly to anyone with the built-in microphone and speaker.
  • Smart Sensor Kit - The Lorex Smart Sensor Starter Kit expands your system and adds an extra layer of security to your home. Receive instant alerts to your phone with the Lorex Home mobile app whenever your door or windows are opened..
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5 in 1 Fingerprint Smart Front Door Lock Set, Keyless Entry Door Lock with Handle, Touchscreen Keypad Deadbolt, Works with App, Auto-Lock, Code Door Lock, Easy Installation

  • 【5-in-1 Smart Keyless Entry Door Lock set】Our smart door lock gives you 5 ways to unlock doors, including fingerprint, work with app, IC card （3 cards include）, passcode, physical key（2 backup keys include).Great smart home devices for home, apartment, hotel..
  • 【Automatic Locking】: Built-in sensor detects when your door is closed and locks it automatically, keeping your home secure even when you’re in a hurry. Automatic Door Lock or One-Touch Auto-Lock Effectively Avoid Incomplete Lock. This Smart Door Lock Allows You to Set the Door to Automatically Lock After 10 to 999 Seconds or Apply Long Press Auto Lock, So You Never have to Worry about Whether You Locked Your Door..
  • 【Smart TTlock App 】: After pairing the lock, turn on APP on your phone, open TTLock App, unlock the lock via your phone. (The phone should be within 10 meters from the door lock). You can give a temporary codes to guests, visitors, housekeepers or employees, so your big family can have their own passwords. In the app, you can view entry and exit logs in real time, which is an important feature to help ensure your kids have arrived home safely..
  • 【All-Weather Protection】: This lock is used outdoors and indoors, it is designed to be exposed to sunlight or rain, the ....
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Smart Locks for Front Door, SMONET Smart Deadbolt Keyless Entry Door Lock - Electronic Digital Keypad with Biometric Fingerprint, Smartphone App Auto Lock Bluetooth Keys Fobs Smartlock for Alexa, Home

  • ...ork with Alexa & Google Home(need a gateway, sold separately). Share the lock by send ekey with family. Generate Permanent, One-time, or Customized passcode, make it more flexible for children, friends or others who wants to entry, bring you a brand-new smart home..
  • Keyless Entry Door Lock - New fingerprint deadbolt sensor bring you a fast & best recognition system. Recognize your fingerprint and unlock the door in just 0.3 second. It's faster than fumbling for your keys. Perfect smart home essentials for apartment. To increase the accuracy, please record more than once and covering every edge of the fingerprint..
  • Easy to Install - Follow to the tips in the video, replace an existing digital door lock in minutes with just a phillips screwdriver. Compatible with standard wooden, left and right handed doors, great solution for airbnb rental. Please note L/R side doors has different install method..
  • Smart Door Lock - This smart locks deadbolt has built-in backlight, alloy body. Long battery life, 4pcs AA batteries can provide 10,000 openings (approx. 12 months). For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times..
  • Customer Service Warranty- 1-year warranty and free life-time technical support ....
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Dynasty Door Closer Adjustable Spring Size 3-6 Hydraulic Automatic Door Closer Series 1636 Sprayed Aluminum

  • [Touchless Hand Wave Sensor Open Door]Wireless touchless wave to open the door,non-touch,safer for users.
  • [Waterproof Handicap Sensor Switch]High waterproof IP class IP65 handicap sensor switch,avilable for commercial exterior automatic door opener.
  • [Smart WIFI Handicap Door,Compatible with Alexa,Google Assistant]Handicap door opener can be voice controlled by smart speaker,Remote controlled on Phone App from anywhere.
  • [Safe]Automatically re-open door if it notices an object in the closing path.
  • [Easy Program&Debug,Technical Support in US]Provide installing video and tech support in USA,easy to install and debug..
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Smart Lock, Keyless Entry Door Lock Fingerprint Door Lock for Front Door Biometric Deadbolt Passcode Door Lock with Keypads Digital Touchscreen Auto Lock for Home Hotel House Office Works with Alexa

  • ... after that. Say goodbye to the frustrating search for your keys - with this innovative technology, you can enter your home in the blink of an eye..
  • Secure & Safe: No matter how busy your schedule may be, the Door locks with keypads is always ready to safeguard your home. Thanks to its intelligent design, a built-in sensor can detect when your door is closed and, without fail, automatically lock it behind you. This means you can rest easy knowing your home is always secure, even when you're in a hurry..
  • Voice Control: Experience the ultimate convenience with our smart door lock - when combined with the smonet Gateway, you can enjoy seamless voice control of your lock through your smart speaker. By simply asking your device to lock or unlock your door, you can effortlessly control access to your home. This innovative technology makes securing your home easier than ever before..
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