Place of Origin | Chongqing, China | Brand Name | Ring Bell |
Model Number | QCQ-4 | Product Name | Four Inches |
Type | QCQ-4 | Size | 300*160*40MM |
Frequency | 315MHZ | Voltage | 5V/2A |
FM | 999 | Material | Aluminum Alloy |
Weight | 1420g | Application | Restaurant |
Warranty | One Year |