Shanghai Wafer Microelectronics Co., Ltd. was built up at 2006 and now has been aknowledged as the leader in the manufacturing and distribution of Automatic door sensor and Coin acceptor in our local market, and also get a constant increase in the world market. For automatic door application, Wafer manufacture automatic door microwave motion sensor, automatic door safety beam sensor, Infrared and microwave contactless sensor switch , active and passive infrared control system , vehicle loop detector , program switch series and automatic door hopping code Remote control system. For vending machine application, Wafer manufacture multi-coin coin acceptor , comparable type coin acceptor, electronics coin acceptor, USB kiosk vending control board, coin operated timer control box, GSM vending machine management unit and single type coin acceptor. For GSM application, Wafer manufacture GSM vending machine management unit, GSM-KEY automatic door or gate remote contrroller, GSM water pump automatic control system, GSM monitoring unit, GSM game machine monitoring unit. We provide the customers with the best products and system solutions for coin acceptors and door sensors. We have built two reliable system: Automatic door sensor system and GSM management system and also hope to have a wide cooperation with companies from all over the world.and we will provide you our best products and best service. Wafer has also used its sensor technology expertise to expand into markets such as the Vehicle detect system, Safety alarm system,Transportation and Industrial application. Wafer use the best software technology and hi-tech electrical system design for the management of the vending machine. With our excellent staffs and workers, advanced and efficient test equipments, perfect sales network, strict QA systems,we have all reasons to be confident on products and our service, we have all reasons to make our customers confident on us as well.Lets enter a even brighter future with you together.
electrical ( electronic, electric) surveillance ( safety, security, safe) systems and products- (1) sensors & detectors- motion sensors, motion detectors, microwave & infrared sensors, ultrasonic & loop sensors. (2) safety beams- door & gate safety beams. (3) door switches- push button switch, program switches, remote control switches, contactless & free sensor switches. (4) accessory ( accessories)- door hardware parts, door bells, univeral remote control receiver and transmitter, timer and counters.