LIFTMASTER
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang LIFTMASTER dari 3G Electric.
What types of LIFTMASTER hoist operators are available through 3G Electric?
3G Electric supplies LIFTMASTER hoist operators such as the MH5011UR (right-hand) and MH5011UL (left-hand). These are wall-mount units with a 1/2 hp motor, 115V AC voltage, and a drive ratio of 2.3 to 1. They offer both electric and manual actuation, suitable for applications requiring backup manual operation.
What is the difference between LIFTMASTER jackshaft and trolley commercial operators?
LIFTMASTER jackshaft operators (e.g., JHDC7S1BMC) mount directly to the torsion bar and are non-handed, using a 24V DC motor with a 65:1 drive ratio. Trolley operators (e.g., TDC7S1BMC) use a rail-mounted trolley system, also non-handed with a 24V DC motor and 65:1 ratio. Both are wall-mount electric units, but jackshaft models are suited for applications with limited headroom, while trolley models are typical for standard sectional doors.
Which LIFTMASTER access control keypads are compatible with gate operators?
3G Electric offers the LIFTMASTER EL1SS keypad receiver, designed for gate operators. It operates on 120V AC to 16V DC, includes a bypass board, and is housed in stainless steel. The KPW250 keypad is for door operators, running on 9V with a metal alloy construction. Both provide keypad-based access control for commercial environments.
What voltage and mounting options are available for LIFTMASTER video intercom modules?
The LIFTMASTER CAPXS video intercom module operates on 16V DC and includes a 12V DC transformer. It is rated for outdoor use and features surface mount installation. This module is designed specifically for integration with LIFTMASTER operators, enabling video communication at entry points.
How does the LIFTMASTER AOMRON retro-reflective photo eye function?
The LIFTMASTER AOMRON retro-reflective photo eye is a safety device for gate operators. It operates on a supply voltage range of 24V to 240V AC/DC, making it versatile for various installations. It uses a retro-reflective design, meaning the transmitter and receiver are in one unit, reflecting off a reflector to detect obstructions.
Does 3G Electric supply LIFTMASTER products?
Yes — 3G Electric (S) Pte. Ltd. supplies LIFTMASTER products. We stock the LIFTMASTER catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
