User's Manual

3. After-sale service
4) Working temperature is -25to 75centigrade, Please
cut off power if the temperature
is over this range.
5) When vehicle is in underground parks, tunnels or
garage, maybe GPS signal will not
very good. Communication network blind area will be
caused and cannot monitor
vehicle. When the car is out of that area, it will working
good automatically.
6) Please not repair by yourself when the d1evice not
working properly.III.After-sale
service
1) This product enjoys one year of warranty service g
the warranty period, due to non-human factors or
equipment damage caused by product quality, please
contact the agent in time or call the Shenzhen Boshijie
Technology Co., Ltd. after-sales service department to
deal with it.
2) The damage caused by the customer's private
revocation or force majeure (such as floods, vehicle
accidents) will not be repaired.
3) After the warranty period expires, due to product
damage or malfunction caused by the use , the