Henan Dirk Electronic Co., Ltd.  

Product Name: Factory F21-6D Industrial Wireless Radio Remote Control for Bridge, Overhead, Mobile, Eot Crane, etc Model NO.: F21-6D Battery Type: AA Battery Material: Glass Fiber Voltage: 3V Transmission Distance: >100m Universal: Universal Certification: ISO9001, FCC, CE Type: Button Signal Transmission: Radio Waves Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, Special Equipment, Lifting Equipment Product Name: Industrial Wireless Radio Remote Control Unique Code: Over 4.3billon Unique ID Codes Temperature Range: -35