作   To use:False and true, save cost, play a certain threat, anti - theft role

安   Loading:It is best to use the expansion screw for mounting and fixing. Also can use the foam double-sided patch and so onType fixation (e.g., using foam double-sided tape, determine the viscosity of the mounting position first, e.gPoor stickiness, may not stick)



Working status:Red led flash (interval 1-2 seconds)

电   Pool:productDon't take the battery, the use ofTwo five batteries.It takes about 2 months to use