LY09AT9-Electric lock with clock, 2048 unlocking information，remote control, alarm, induction, mute,automatic to lock the door, metal gear, brushless motor，Lock body thickness:2.0mm
LY09AT9-Electric lock introduction:

Using high safety of mechanical SuoTou crescent
Using DC12V power supply, and built-in backup battery, ensure uninterrupted job. Internal battery power supply for the open when alone close 50000 times.
Built-in radio receiving module, can receive radio keyboard on the remote control into control, also can receive a one-touch radio remote control.
Testing the lock tongue position, door state, internal and external mechanical key position sensor all adopt the semiconductor hall element, work than dry reed pipe sensor are more reliable and more durable.
The 2 mm thick lock body steel stretch forming, the lock tongue are full steel lock tongue, the metal gear deceleration, make a lock body has higher intensity, greatly prolong service life. The measured 700000 times
The brushless stepping motor, completely overcome motor stall caused by excessive current problems, the driver eliminate common dc motor reversing brush and life expectancy of the spark of problems, circuit board work more reliable.
The lock mode: electronic key, remote control, external signal, mechanical key to open the door, password keyboard, button, etc.Table 2: different state of power supply to the system working way