The repeater realizes the secure data transmission between the wireless remote water meter and the concentrator in the wireless remote meter reading system. When the distance between the wireless remote water meter and the concentrator is too large, the signal is unstable or can not communicate directly at the dead point, the repeater can be added in the appropriate position, as a direct bridge between the wireless remote water meter and the concentrator, by enhancing the signal strength to increase the communication distance and ensure normal communication.
Serial number Parameter number Internal capacity
1 device model CD-ZJQ-Z1
2 working voltage built-in 3.6V lithium battery or 220V ±20%
3 working environment temperature:-20 ℃-55 ℃, relative humidity: 5% Mel 95%
4 Power consumption < 100mW
6 Center Frequency Downlink: 490Mhz Wireless
7 foot inch 155mm*90mm*55mm
8 level of protection IP68