联系人 Ms. Selina
Xingguang industrial area, Yueqing, Zhejiang
up to **0 meters range Sounds Dingdong , Ring, music and music Frequency: **3.*2MHZ or **5MHZ The bellpush transmitter is powered by a *2 volts *3A battery. The receiver plug in the mains (**0V or **0V) Digital coded and radio signal to prevent false triggering Designed to the international standard to meet requirement of radio
| 国家: | China |
| 型号: | TH-A78 |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 1000 |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
