Neste artigo “Projeto Alarme com HC-SR501 e ESP32 Monitorado por WiFi”, faremos a interface do sensor de movimento PIR HC-SR501 com a placa WiFi ESP32 para criar um alarme contra roubo e assim conseguir proteger seu preciso patrimônio, seja ele qual for.. O que vai acontecer é que o ESP32 monitorará o sensor de movimento PIR e enviará uma notificação.
Aktivstar 2. This magnetic sensor provides wide application, you can use it on doors, windows, boxes, drawers, wardrobe, etc. Use it anywhere that has the opening and closing actions to monitor the status anytime, anywhere. After installing this WiFi door sensor, you can download an APP on your phone, then there will be notification on your.
These wireless data loggers can measure temperatures from -200°C to 200°C, humidity levels up to 125°C, differential pressures, water leaks, and doors opening and closing. Other sensors in this group can turn any sensor into a wireless monitoring device and measure formaldehyde levels and light intensity. These wireless temperature data.
There are many different wifi water sensors on the market. It can be hard to decide which one is best for you. Well, we've got your back! We've compiled a list of our top 10 favorite and most popular wifi water sensors and rank them based on expert reviews. We even included those that sell out quickly!.
The sensor comes with built-in WiFi module to provide a two-way communication between the sensor and the cloud. Each sensor support over-the-air updates and is designed to sample the.
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Wi-Fi Sensors. Shop Now The item has been added. Extra Alert Sensor - SWADS-ALSEN1. $9.99. Shop Now The item has been added. Wi-Fi Window/Door Alert Sensor - SWIFI-WDOOR. $24.99. Shop Now The item has been added. Enforcer™ 4 Camera 4 Channel 1080p Full HD DVR Complete Security System with Doorbell & Door Sensors - SODVK-446804SLWDB.
Each wireless sensor tag focuses simply on sensing the physical world and sending the information back to the Ethernet Tag Manager up to 200m (700ft) away, in the most energy efficient way possible. Maximum 40 wireless sensor tags can be associated with one Ethernet Tag Manager. See technical spec. Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor. No Subscription or Monthly Fees. 24/7 Monitoring, Alerts & History. Free iPhone/Android Apps, Made In America. Monitor Anywhere, Anytime! Sends TEXT MESSAGE, EMAIL & PUSH ALERTS for High/Low Temperatures, Humidity levels, WiFi connection loss and low battery.