Residential Electric Door and Gate Operators Commercial-Industrial Trolley type-ceilling, Wall Mounts, B1-Parting, Sliding Doors Electric Operators Waterproof Trolley Type-Ceillling and Jack-Shaft-Wall Mount Explosion-proof Trolley Type-Ceillling and Jack-Shaft-Wall Mount Sliding Gate Electric Operators Swing Gate Electric Operators Trafic control barriers To control of vehicular traffic in private and public parking areas. Rolling &Fire Doors Rolling Service Doors & Fire Doors. Jack Shaft - Wall Mount Accessories Different accessories for your needs Safety Devices Reverse Systems and Sensor Entry-Exit Devices Loop Detectors, Card Reader and more Operating Controls   Modifications   Special applications   Timers Flicker and Safety Relays Single Timer Electronic Solid-State, Plug-in "TIMER". Will close door or gate automatically after predetermined time delay (adjustable from 0 to 180 sec.). Automatic closing "TIMER" will reset when any of the opening devices are energized prior to timing-out, preventing unwanted closing of the door or gate. Operating voltage available: 24V A.C. 120V A.C. Part No. 36201 24V A.C. Part No. 36301 120V A.C. Dual Timer Electronic Solid-State, Plug-in Dual-Timer. Is used and recommended where "RED" and "GREEN" warning lights are specified and automatic closing of door/gate is required. This unit as two timers in one. When door or gate is fully open, the green warning light will turn on. After an adjustable delay of 0-180 sec., the green light will go off and the red light will turn on warning that the door is about to close. After another adjustable delay of 0-180 sec., the red light will go off and the door will close automatically. Other light functions, such as the red light "ON" during door travel, are available upon request. Operating voltage available: 24V A.C. 120V A.C. Part No. 36203 24V A.C. Part No. 36202 120V A.C. Flicker Relay Solid State Electronic Flicker, when used, will cause warning light to flash. Adjustable from 0 to 6 seconds "OFF" and 0 to 6 seconds "ON". Operating voltage: 120V A.C. Part No. 36310 Safe-Pack Relay Safe-Pack Relay is recommended for use with any of our patented explosion-proof operators combined with a safety-edge system. This relay is used as an intrinsically safe switch circuit producing 1.5 volt A.C. output for use in hazardous locations with non voltage-producing sensors such as Doorlec safety edge systems shown on pages 11 and 12. Safe pack relay eliminates the use of costly explosion proof cable reel, switches, etc.. and permits installation of our economical safety edge systems. This control meets classifications for hazardous location Class I Division 2 Groups A, B, C and D. Class II Division 2 Groups E, F, C. Operating voltage: 120V A.C. Part No. 50120 Reversing Time Delay This time-delay system will stop door/gate automatically for 1½ second, when reversing system is energized, and then reverse door/gate to the fully-open position. This system will prolong life of door/gate and operator as well as prevent unnecessary damage. Operating voltage available: 24V A.C. 120V A.C. Part No. 36350 24V A.C. Part No. 36355 120V A.C.