1.Name: China supplier alarm disk brake lock
Be used on
China supplier alarm
disk brake lock
7(height) X 9(width)
105-110 db alarm sound
Auto-alarming system & locking system
Can be used alarmed or unalarmed states
Automatic alarm reset
Shake、shock、move or vibrate sensor
Resistant corrosion , Resistant bad weather, Resistant physical destory, Waterproof .
Lock pin diameter : 7.0 or 5.5mm
6 pcs button batteries (digital watch style), battery life:4-6months
2pcs brass security keys(flat or round shape, also depend on customer reqirement)
6pcs AG13(4.5v) button batteries.( extra a set of batteries is available)
Package: blister with card , double blister, color box
Carton size: 29*24*30cm (24pcs/ctn, G.W./N.W.: 14/13KGS) ,
Certificates: CE and ROHS
Press the lock core, it will be locked and you will hear the sound “Du”, which means it is coming into the
alarming station after 15 seconds. When the lock body is vibrated, it needs 5 seconds to vibrate again then
give an alarm. After that it will alarm with every vibrated. Alarm finished in for 35 seconds not to have vibrated,
it will return to original alertness. If you use key to slip the butterfly, it will stop alarming.
When you hear the sound “DU DU DU---“. That means the battery runs out,, the battery are needed replaced. It is very easy to replace the battery.
First, spin out the screws at the bottom of the butterfly lock, then take away the top cover. After that, you can
take out the battery and put the new battery into it and cover it. But you should pay attention to the anode and
the cathode of the battery.