PRODUCTION DESCRIPTION
(1)Press switch ON/OFF button to open/ close alarm host into working/off status.
(2)Choose right mode type as your need by shortly press SET button and hear host “Di” sound,watch led flashing times.
Packing included
2 X Contact(batteries are included)
2 X Magnet
2 X English Manual Adhesive Tape
2 X English Manual
Technical parameter
Battery:3 x LR44(including in package) /Working Voltage:4.5V
Standby Current: less then 10mA / Working Current: less then 70mA