
S4a Touch Exit Button Infrared Sensor Switch for Door Access Control System
Low power consumption and high sensitivity 2.4G wireless communication technology, good frequency consistency, high stability of wireless transceiver.
Product Introduction
Our company adheres to the customer-oriented and application-oriented strategy, and continues to focus on development in the field of Safety Threshold Function Automatic Door Sensor, Through Beam Safety Light Barrier for Shutter, Infrared Combined Sensor. We are enthusiastic to provide you with satisfactory service and look forward to working with you to develop together. We keep in mind that only if we have the courage to take responsibility can we take on greater responsibility. As a responsible company, we have a business philosophy that goes beyond profit only and work with stakeholders to create a better future. We always insist that the customer is the service object of the enterprise and the basis of the existence of the enterprise.
High sensitivity wave to open wireless switch

Low power consumption and high sensitivity 2.4G wireless communication technology, good frequency consistency, high stability of wireless transceiver. The transmitter adopts low power transmitting technology, which has long transmitting distance, low power consumption and long battery life.The receiver wide voltage input design, 12-30v AC/DC power input is effective, the blue light is on when the remote control is effective, you can confirm whether the switch is effective.
Product Overview

Over-all Characteristic
1. Rectangular panel, wireless design, installation without wiring, more flexible
2. Infrared modulation is used for sensing, with a long sensing distance and high sensitivity. The sensing distance is adjustable from 3 to 18 cm and can be adjusted for different occasions
3. Adopt 2.4G wireless communication technology, good frequency consistency, high wireless transmission reception stability.
4. The transmitter adopts low-power transmission technology, with long range, low power consumption and long battery life.
5. The receiver adopts self-learning code,which is convenient for users to add hand switch at any time.
6. Receiver adopts wide voltage input design, 12-30VAC/DC power input are valid.
7. The blue indicator is on when remote control is valid.

Product parameter
Power supply (Wireless receiver) | DC12~30V |
Static current | 34mA(DC12V) |
Action current: | 62mA(DC12V) |
Main contact capacity(Wireless receiver) | 1A 24VDC |
Contact suction holding time (Wireless receiver) | 1 .5Seconds |
Power supply (Transmitter) | 3V(2pcs 3V button battery) |
Standby current(Transmitter) | ≤22μA(M mode)40μA ( K mode) |
Emission current (Transmitter) | ≤10μA |
Touchless sensing distance: | 3~18cm |
IR scan interval | M mode:330ms K mode: 250ms |
Battery Life(for Transmitter) | 200 times/day,about 190 days |
Receiver sensitivity | -95dbm |
Emission distance | Over 30 meters in no obstacles area |
Product size (Transmitter) | 135mm(L)×36mm(W)×10mm(H) |
Product size (Receiver) | 110mm(L)×30mm(W)×15mm(H) |
Company and Factory
We are a competitive manufacturer from China, main engaged in automatic door Sensor, Touchless Switch, Intelligent Lock, and other automatic door accessories. Our company has established in 2006, with rich research & develop and product experience, and our factory with ISO9001 certificate, and most of our products have passed CE, FCC, ROHS and appearance certificates.

Providing customers with high-quality, safe and reliable products is our eternal foothold. We will continue to surpass ourselves and, as always, create higher value for customers and provide better S4a Touch Exit Button Infrared Sensor Switch for Door Access Control System and after-sales service. With excellent quality and reputation, we have become an important strategic partner of many well-known domestic real estate developers. Our products are exported to Australia, North America, Southeast Asia, the Middle East and other countries and regions, and our brand is well-known all over the world. Employees are the foundation of our company, and it is our social responsibility to protect their occupational health and safety, as well as to ensure the harmonious development of our company and the source of our foundation.
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