Troubleshooting
1. Cannot receive alert notification. / Alert notification delayed.
a. Make sure Wi-Fi signal is stable.
b. Keep the device as close to the router as possible.
c. Keep as few obstructions as possible between the device and the router.
2. Lost Wi-Fi connection frequently.
a. Make sure the distance between the device and the router is less than
50m/98ft.
b. Keep as few obstructions as possible between the device and the router.
c. Check whether the battery is running low.
Warning
1. The device should work in an environment with a temperature ranging from -20
℃
to 60
℃
and humidity from 0%RH to 99%RH.
2. Do not disassemble the device violently.
3. Do not immerse the device in the water.
FCC STATEMENT :
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.
Warning:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
NOTE: 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