Watchguard CHG400 User Manual - Technical Specifications
TECHNICAL SPECIFICATIONS
Operating Voltage Transmitter: 3.7VDC Base: 12VDC
Frequency
900MHz (902.25 ~ 928.00 MHz) – 52 channels, digital
spread spectrum
Operating Range
1 mile in open line of sight
* Note : Operating Range can be different according to the
environment
LED Indicators
Transmitter: low battery warning, Out of Range, Talk On,
Mute
Base: Charging indicator, Talk On
Jacks
Base: 8 pin RJ-45 for power, audio out, and trigger out
Transmitter: Lapel microphone jack
Battery
Capacity: Lithium-ion 3.7V DC/1200mA
Charging time: 3 hours
Talk Time: Max. 8 Hours
Stand-by time: 25 days
TROUBLESHOOTING
Problem Check
Points
No reception
- Check the battery status
- Check the connection and cables
- Check the communication range
Poor reception,
static, noise
- Change the location of Base or antenna
- Check the communication range
Unit does not
respond or
synchronize
- Check the battery status
- Check the power switch on the Transmitter
- Check the connection and cables
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WGD00091
Revision A