User's Manual Part 3

Cautions
●This product shall be installed according to the height specified in the user manual. Installing too
high or too low would cause adverse effect to the angle and distance of detection. The shield,
furniture, potted plant and other partitions shall not be placed in the detective range of this product.
●This product shall be placed away from air conditioners, refrigerators, stoves and other places as
it is sensitive to change in temperature. It is recommended to not install in position with strong
airflow to avoid false alarm caused by hot airflow and human movement.
●This product shall be inspected regularly to avoid malfunction and ensure proper operation.
●Do not drop this product in hight or smash it to avoid damage to internal components.
●Do not dissemble or refit this product and the accessories by yourself.
●In case of malfunction, do not dissemble this product by non-professionals, instead, deliver it to
local service center or contact with our customer service directly.
12
!
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.