OPERATING ENVIRONMENTS & NOTES
English
Package Including
TW822
When using this device, keep it away from water.
Use the device in ventilated environment, keep it away from fire.
Since it's a wireless device, please keep it away from other interfer-
ing sources.
Don't take apart the device.
Please use the standard power supply, high voltage may damage
the device.
Please place the used batteries into the recycle bin, don't litter
them.