- Our Products
TTP223 Digital Touch Sensor
|Input Voltage||2.0 to 5.5 V DC|
|Dimensions||2.0cm x 2.0cm|
|Response time||60 mS|
|Power Indicator||LED Type|
Our Digital Touch Sensor is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption. When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
We are the leading supplier of the Touch sensors, We supply thre best in the industry quality sensors at the most affordable price ranges.
RF Receiver Module 433MHz 433.92MHz RX217 RX500 with antenna
|Part Number||RX217 RX500 with antenna|
|Mounting Type||Through hoke|
|Frequency Band||433 MHZ|
|Maximum Operating Supply Voltage||2 to 5V|
|Modulation Technique||RF Receiver module|
RF Receiver Module 433.92MHz RX217M "Superheterodyne" Fully integrated solution improves reception and frequency stability compared to older modules that use inductor and multiple discrete components.
Power: 2 to 5V
Low consumption: <6mA Carrier
Max data rate: 10kbps
Board dimensions: 23.5 x 9.0 x 1.0 mm
433mhz rf transmitter and receiver module Rf remote control module kit Rf remote control module
|Frequency Band||433 MHZ|
Color:3 Buttons Description: 433MHz 1/2/3/4 channel wireless remote control perfect for the control of garage door, gate doors and other equipment.
Specifications: Condition: 100% Brand New Material: Plastic + Metal Color: As Picture Shown Encode: EV1527 Frequency: 433MHz Channel: (optional) Type: 1 Button, 2 Buttons, 3 Buttons, 4 Buttons(Optional) Remote Control Distance: 0~100m Power Supply: Button Battery (included) Size: As Picture Shown Package Weight: Approx. 98g.
【Easy Operate】100% brand new and high quality wireless remote control.This is a fixed frequency remote control with EV1527 code, 433Mhz simple pairing.
【100 Meters Long Range】 for long service time. Maximum control distance up to 100 meters in the open air.
【Security System】Perfect for the control of garage door, gate doors and other equipment.
Use with remote control switch receiver】 It is just an ordinary radio frequency remote control/transmitter, only used with the remote control switch receiver. It can be used with the receiver module produced by our company for better effect! 【Receiving Module】 On the right, it is a receiving module with decoding, eliminating the trouble of programming and decoding, output D0, D1, D2, D3, four high and low level signals, you can add a drive circuit to control the device. Can be connected to MCU
China Automatic Cabinet Sensor Switch
Minimum Order Quantity: 10 Piece
- Good solution to lighting dark Cabinets, Safes and Closets. It is mounted behind a cabinet door, open the door, the lamps turn on, close the door,the lamp turns off.
- Plugs up perfectly with LED cabinet lights, strip lights, rigid light bar
- Easy installation: comes with a good quality adhesive tape to hold the switch
- This is an IR (infrared) sensor switch, not PIR, when bodies or objects block in front of it, the light will be off, and when the blocking objects keep away, the light turns on.