DS18B20 is plug and play Waterproof Temperature Sensor for Sonoff TH10 & TH16 Temperature And Humidity Monitoring WiFi Smart Switch.
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Keyless lock (electronic keypad lock), install it yourself! don’t worry about losing, forgetting, or making extra keys time and time again! install this keyless door lock yourself — with nothing more than a screwdriver. Fits in standard door knob installation hole — adjustable latch backset 2 3/8″ to 2 3/4″. you’re free to add, change, or delete user Codes — and come and go as you please. This lock works for exterior, interior, side, or garage entry doors. For family, each member can have their own user code to access. Coming home late at night no problem! the keypad is lit up by energy efficient LED when pressed, so you can see it in the dark. If relatives are visiting, set a temporary code for their stay. No spare keys needed! going for a jog or a ride no more carrying a bulky key chain or worrying about losing your keys along the way. Press your code and you are home! pet lover this lock will allow you to give your neighbor or pet sitter a code of their own while you are away. When you return, simply delete the code from the lock. For rental or vacation home owner, this will reduce your costs in replacing locks and making extra keys. Install this lock on your rental property and save yourself the hassle, too. When your renter moves out, simply change the code. Please note: four aaa batteries not included: taken out to comply with transportation regulations. ! ! ! caution ! ! ! the most common error in installation: four batteries are not placed correctly. Please check the +/- poles for all four batteries according to the battery-box markings. Before installations, please read faq.
Sonoff Pow is a heavy duty 15A plug and play wireless switch to remotely manage and control your appliances and monitor your home energy usage. The WiFi light switch works like a power monitor, which allows you to keep track of 99% accurate real-time current, voltage and power on your app.
The power switch can protect your appliances from overload. What you need to do is to set threshold values for the current, voltage and power. It works like a kwh calculator that can measure electricity consumption for a specified period and a day. The eWeLink app provides 100 days recorded electricity usage data, which you can export to your phone storage. You can keep track of how much energy your appliances are consuming and estimate your running costs.
SigLite is Topaz’s low-cost pressure-sensitive electronic signature pad. SigLite features all the high-quality biometric and forensic capture techniques of a SignatureGem tablet but with a low-cost touchpad and stylus in place of the active electromagnetic pen and sensor. The touchpad sensor is protected by an optional replaceable overlay for longer life.
Intel Core i5 10th Gen Comet Lake 10210U 1.6Ghz Processor w/6MB Cache Turbo boost up to 4.2Ghz 4GB DDR4 Memory 1TB SATA Hard Drive 14.0″ FHD Antiglare Screen Fingerprint Reader 4in1 Card Reader Gigabit Ethernet Lan WIFI 802.11ac Full Multimedia with Sound Microsoft DOS