... service life , has two kinds: delay lock and no delay lock Low temperature design , low heat, long ... , has two kinds: delay lock and no delay lock. The working way: lock with power on , and unlock ... time of delay locking . The adjustment grades are 0 second, 3 seconds, 6 seconds, 9seconds; Work ... for starting: 800mA work flow 0.09A. Lock core: diameter 15.5mm stainless steel lock core, length of popup ...