Electronic Locking DevicesIn non-technical terms, this book covers the appropriate selection and installation of every system component currently available, along with trouble-shooting techniques. It is a handbook for installers, and a product reference and system design guide for manufacturers' reps and end user's |
Contents
The Basic Circuit | 13 |
The Load | 23 |
SolenoidOperated Deadbolts | 36 |
Copyright | |
18 other sections not shown
Common terms and phrases
actuator alarm allows amps applications automatic basic battery bolt building called cause Chapter circuit closed codes complete components condition conductors connection contacts continuous cover delay designed diagram door status switch draw egress electric locking electric strike electromagnet electronic emergency energized equipment example exit fail-safe fail-secure field fire flow force frame function hardware indicate insulated interlock latch light load locking device magnet manufacturers material means measure mechanical metal meter methods mode monitoring mounting necessary normally Note offer operation options output panel position power source power supply prevent problem protect range rated reading rectifier reference relay release require resistance safety selected shown in Figure shows side signal simple single solenoid specific standard terminals tion transformer unit unlocked usually voltage wire