1. Size: Receiver-77X50X7mm , Transmitter-40X30X8mm
2. Use Battery: Receiver-CR2032X2pcs, Transmitter-CR2032X1PC
3. Frequency:315 or 433MHz
4. Effective Range:3~7M
5. Code:256 units
Competitive Advantages:Well and High Quality Control ,Prompt Delivery ,Customer's Design and Logo are Welcome ,Small Order Acceptable ,ODM Accepted ,OEM Accepted
Sales Method:Export ,Manufacture
Packaging Method:Blister card
Payment Terms:T/T