Reviews All inclusive Sensing Distance

SMAKN TTP223B Digital Touch Sensor Capacitive Touch Switch Module for Arduino Raspberr

Sensing of iron, metal, plastic, water, stone, wood etc.
DC type: Built-in surge protection circuit, reverse polarity protection circuit AC type: Built-in surge protection circuit.
Easy to adjust of the sensing distance with sensitivity adjuster.
Red LED operation indicator, Easy to control of level and position.

【Smart Touch Screen】9-key HD full touch screen control, combined with intelligent sensing chip and clear digital display, putting aside the cumbersome design style, simple and stylish.
Just tap to respond, bringing you convenient multi-function operation.
【Intelligent Safety Distance Sensing】OSYNC tower heater with smart auto-sensing function provides a safer environment for family with kids.
Cleaner function will be automatically turned on and off according to the distance of human activity (sensing range 2m & 360°).
【Multi-function & Drill-free Installation】OSYNC smart heater can not only dry towels, but also act on clothes, underwear, kitchenware, etc..
The large flat top space is an ideal bathroom shelf to place towels, shower gel and other toiletries.
The wall mounted towel heater can be installed by drilling or without drilling, and both installation methods are equipped with auxiliary accessories.
【Special Note】 The towel rack in the picture is for reference only, this unit does not come with a towel rack, only the towel warmer and its installation accessories in the package, ideal for the bathroom has been installed towel rack, want to add extra towel heating equipment users to buy, please choo....

[Dimension] - Sensing Distance: 30-50 mm.
Total Size: 106 x 16 x 16 mm / 4.17" x 0.75" x 0.39" (L*W*H)003c/br003e.
[N.O./N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ).
When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!.
[Widely Used] - This Door Contact Switch Sensor works with any access control or burglar alarm system available.
[Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.

Special attention: After the switch is installed, the sensing distance needs to be adjusted, otherwise, there will be no response when the switch is turned on.There are two friends recently. The reaction product does not work, First note: our products are 100 % tested before they leave the factory. Solution: 1. Turn Switch control sensing distance behind the product.
2 .Send us an email and we will send you a new one..
Product Name : Capacitive Proximity Switch.
Wire Type : DC 3 Wire Type (Brown, Black, Blue).
Operating Temperature : -25 to +65 Celsius (Non-freezing Condition).
Detecting Object : Metal or Nonmetal Material.
Package Content : 1 x Capacitive Proximity Switch.

✈ Qi Wireless 15W +USB Quick Charger 2 in 1 Design---wireless charger 15W super power and QC.3.0 USB quick charger FREELY SWITCH MODE fast charges for most of 3.5-6.5 inch cellphones.
built-in upgraded integrated big circuit to fasten the charging speed and lengthen the sensing distance --- 8mm wireless sensing distance makes mobiles even with phone cases to be charged normally.
internal new intelligent power managing chip to make 0.1s super fast automatic identified charging for iPhone/Android.
✈ Never Dropping for Mechanical Locking--- the moment phone placed on the motorcycle phone holder, it tightly locked by the clamp arms automatically to make phone stably charged on the phone mount.
4-corner entirely wrapping design makes it impossible to shake off from the motorcycle phone bracket even on rocky roads-- Never Dropped! 100% Safe and Reliable!.
✈One-handed operation + Place/ Get Out of Your Phone Just in One Second!--- As soon as the telescopic modules on two sides pushed in, the motorbike phone holder automatically released.
the moment your phone placed on the bracket, the sensing point pressed by it in the center, phone tightly locked in one second!.
✈Two Installing Ways + 360 Degree Freely Rotation + Waterproof Design --- Available....

✔︎ THE MOST EXCEPTIONAL, ALL-INCLUSIVE MARSHMALLOW SKEWERS SET! - Finally, an affordable package of 4 well-made extendable STAINLESS-STEEL....
✔︎ SUPER SAFE FOR CHILDREN – With a range of 34 inches, you can rest assure that your kids will be seating at safe distance from the campfire....
✔︎ BONUS - E-BOOK WITH 10 MARSHMALLOW RECIPES! - Our "Smores and More" e-book contains mouth-watering recipes and effective life-hacks. Get ready....
✔︎ PERFECT GIFT FOR FAMILY & FRIENDS - This all-inclusive smores sticks set is a great addition to the camping accessories of every camping or....
✔︎ 100% SATISFACTION GUARANTEED – We at KelvZ have taken the highest quality control and safety measures to ensure the unparalleled quality and....

...nt, remote control is user-friendly for the daily use..
【Adjustable Design】 The 3 light heads can be adjusted vertically and horizontally to achieve 1977 Sq.ft lighting area, the motion detector also can be adjusted to enable the 180° sensing angle and 50 feet sensing distance, ensures your safty and security..

The kind of GQ-8802LR Automatic sensor faucet is made of brass, treated by chrome and polish , it makes this sensor tap looks smooth and bright..
This GQ-8802LR Hands Free Bathroom faucet has a sensing function, the sensing distance is about 15cm, put your hand in the sensing area, the water....
The power supply of this GQ-8802LR Automatic sensor faucet is powered by 4AA alkaline batteries (battery not provided), just open the top cover of the....
This sensor faucet can adjust the temperature of the water,turn the handle on the red side to flow out hot water, and turn the handle on the blue side....
This Automatic sensor Touchless Bathroom Sink Faucets is widely used in public places,such as hotel,hospital and bathroom..