User's Manual

Care and maintenance

(a) Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can

contain minerals that will corrode electronic circuits. If your device does get wet,

remove the battery, and allow the device to dry completely before replacing it.

(b) Do not use or store the device in dusty, dirty areas. Its moving parts and electronic

components can be damaged.

electronic devices, damage batteries, and warp or melt certain plastics.

(d) Do not store the device in cold areas. When the device returns to its normal

temperature, moisture can form inside the device and damage electronic circuit boards.

(e) Do not attempt to open the device other than instructed in this guide.

(f) Do not drop, knock, or shake the device. Rough handling can break internal circuit

boards and fine mechanics.

(g) Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.

(h) Do not paint the device. Paint can clog the moving parts and prevent proper operation.

(i) Do not put Master and Slave at same place in case of this set is unable playing

functions to guard your valued goods.

(j) The working range, alarm range, searching and detection are depends the terrain

environment because of radio wave efficiency.

(k) If the beeps sound are not loud enough, it may means the battery low. Change new

battery for louder alarm sound.

(l) This product only assists to provide the warning alarm for reminding the user. It does

not guarantee to prevent steal or rob by personal safety and property if any urgent

need. This product does not guarantee any damage of personal safety, property,

material or the information loss, or other related loss.

(m) If you want to apply this product during the flight trip, please comply with the flight

safety law according to each country.

(n) We reserve the right in changing the specification of the hardware and software

designs to manuals at any time and without prior notice. Informationin this document

is subject to change without notice.

(o) This product operational temperature is between 0 C ~ +55 C. Storage temperature

is between -10 C~ +60 C.