Hangzhou Langhong Technology KEY210 Remote Control User Manual
- June 3, 2024
- Hangzhou Langhong Technology
Table of Contents
Hangzhou Langhong Technology KEY210 Remote Control
KEY210 Remote Control
STEPS
Start the device: For the first use, you need to install 2 AAA batteries.
Please install the batteries according to the positive and negative directions
of the battery compartment and close the batteries. Warehouse cover.
Release the alarm: After the equipment alarms, press [Mute] to release the
alarm, and the equipment will enter the working state again.
Precautions: When the remote control fails or the remote control distance
becomes closer, please replace the battery in time. Do not discard the battery
at will, please recycle the battery in accordance with local laws.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly
approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.