Sensor

HTZSAFE Wireless Door/Window Magnetic Sensor Alarm-600 Feet Long Wireless Transmission Range-35 Classic Melodies Optional,4 Volume Levels & LED Flash-Home/Business DIY Burglar Alert Security System

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HTZSAFE Wireless Door/Window Magnetic Sensor Alarm-600 Feet Long Wireless Transmission Range-35 Classic Melodies Optional,4 Volume Levels & LED Flash-Home/Business DIY Burglar Alert Security System

Price: (as of – Details) Buy Now HTZSAFE wireless door/window alarm system includes 1 wireless door/window sensor and 1 plug-in receiver which has 35 classic melodies and 4 level volume adjustable. Long wireless range from the sensor to the receiver is up to 600 feet(actual range will vary depending on the local terrain); the wireless … Read more

YoLink Smart Outdoor Temperature & Humidity Sensor, Hygrometer, Thermometer, 1000′ Long Range, 2+ Years Battery Life, App Alerts, Text/SMS, Email Alerts, Alexa, IFTTT Integration. Hub Included!

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YoLink Smart Outdoor Temperature & Humidity Sensor, Hygrometer, Thermometer, 1000′ Long Range, 2+ Years Battery Life, App Alerts, Text/SMS, Email Alerts, Alexa, IFTTT Integration. Hub Included!

Price: (as of – Details) Buy Now To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews … Read more

ULTRALOQ Bolt Fingerprint Smart Lock with Handle Set, Works with Apple Home, Keyless Entry Front Door Lock Set, Built-in WiFi Deadbolt with Door Sensor, App Remote Control, Auto Unlock, BHMA Certified

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ULTRALOQ Bolt Fingerprint Smart Lock with Handle Set, Works with Apple Home, Keyless Entry Front Door Lock Set, Built-in WiFi Deadbolt with Door Sensor, App Remote Control, Auto Unlock, BHMA Certified

Price: (as of – Details) Buy Now To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews … Read more

Door and Windows Sensor, Compatible with GRSICO Home Alarm System for Home Business Burglar Alert-HUB Needed

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Door and Windows Sensor, Compatible with GRSICO Home Alarm System for Home Business Burglar Alert-HUB Needed

Price: (as of – Details) Buy Now At GRSlCO, we understand home security systems are not always about keeping someone out. Our door sensors, being economical and easyto install, are a popular choice of parents of small children, and for children of elderly parents, hoping to keep their loved ones safe by monitoring doors in … Read more

WiFi Smart Robot Car Kit with UNO R3, Line Tracking and Obstacle Avoidance Ultrasonic Sensor, HD Camera Wireless RC Intelligent Educational Toy Car Robotic Kit for Arduino Learner (Upgraded Version)

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WiFi Smart Robot Car Kit with UNO R3, Line Tracking and Obstacle Avoidance Ultrasonic Sensor, HD Camera Wireless RC Intelligent Educational Toy Car Robotic Kit for Arduino Learner (Upgraded Version)

Price: (as of – Details) Buy Now ★Upgrade Function: This smart robot car kit is an upgraded version, which not only can transmit real-time video, but also adds infrared sensors and ultrasonic sensors, and realizes functions such as line tracking, ultrasonic obstacle avoidance, and ultrasonic ranging.★WIFI Connection&APP Control: Automatically self-built signal hot spot after power … Read more