11
Z302C
：
Wireless Window Door Sensor and Wireless Glass Break Sensor
Z302D
：
Wireless Panic Button
Z201B
：
ZigBee HA Coordinator with CIE
8. Important Maintenance Instructions
As the device is not water proof it is recommended to keep the device in a dry place. Liquid and heavy moisture
contains minerals that may oxidize the electronic circuitry. In case of liquid spill, please leave the device to
completely dry before storing or using.
•
Do not use or store the device in a dusty area. Dust may cause electronic parts to destroy.
•
Do not use or store the device in an over heated place. Store in a hotter temperature than the suggested
maximum temperature may shorten the life span of the device; and may damage the battery and causing the
housing to deform.
•
Do not use or store the device in a very cold place than the suggested minimum temperature. The water can be
condensed inside the device when moving to an area that is higher in temperature. This can severely damage the
PCB board and circuitry. This may shorten the life span of the device; damage the battery and cause the housing to
deform.
•
Do not throw or strongly vibrate the device. This may damage connectivity of the electronic parts and other
sensitive components on the PCB board.
•
Do not use any strong chemical or washing to cleanse the device.
•
Do not use any coloring materials on any removable parts which my cause poor connections and may keep the
device from function properly.
All the above applies to the purchased products, battery and other packaged items. If any unusable or damaged
items are found please return the product to your nearest authorized repairing center.
