Stainless disc alarm lock
Alarm function instruction
A) Press the lock core, it will be locked and you will hear the sound Du,which means it is coming into the alarm situation,after 15 seconds. When the lock body or vehicle is vibrated again, the lock will give an alarmDU DU DU three sounds. when the lock is vibrated again, it will give an alarm and keep alarm with serial movement or vibration. Each alarm will last 10 seconds.B) Use the key to open the lock , the alarm will stop at once.C)When you hear the sound Ge. Ge. Ge.constant voice or the alarm voice less than 10 seconds and stop alarm at once ,that means the battery will be worn out,you need to replace the battery.Please use the provided spanner to spin out the four screws , then take away the top cover and replace the battery. Please pay attention to the anode and cathode. D) Warning:in order to repleace battery easily later on ,please keep this usage direction and small spanner.
Description:
1.Material : Can be stainless steel or znic alloy
2.Match bike, motorcycle,electronic bike.
3.Sound:105-110 db alarm sound
4.Auto-alarming system & locking system
5.Can be used alarmed or unalarmed system
6.Resistant corrosion , Resistant bad weather, resistant physical destory, Waterproof .
7.Certificates: CE and Rohs
Specification:
Photo 1 : Liquid spray painting finish
Photo 2 Electonic plate finish
photo 3 :Blisted card with head hole packing
Photo4: Disc alarm lock on motorcycle
Notes:
Please change batteries who voice become lower.
Stainless steel disc alarm lock