Liftmaster LA400 Residential DC Linear Gate Operator [並行輸入品]

商品説明

The LA400 has a powerful 24VDC motor, which provides exceptional starting torque and features soft start/stop operation. This promotes longer gate and operator life, as well as dependable performance. The LA400 is capable of operating gates up to 16 ft. long and weighing up to 550 pounds. An on-board radio receiver is included with the LA400. Exclusive from Chamberlain, this provides a single remote control solution for gates and additional access points. LiftMaster LA400 Standard Features On-board radio receiver - Radio receiver compatible with all LiftMaster Security+ and Passport 315 MHz remote controls. Allows for one remote control to conveniently open the gate and additional access points. Remote controls sold separately. DC operator system - Powerful 24VDC motor provides exceptional starting torque and durability. Battery-run system - Provides complete operation of the gate operator, including all DC control devices and sensing devices. Slow start/stop - Reduces the stress and shock to a gate system during starting and stopping. Inherent obstruction sensing - This unit's internal obstruction sensing system offers separate force adjustments for both the open and closed directions. If the gate strikes an obstruction, a closing gate will reverse to open and an opening gate will stop. External obstruction sensing - Input connections are provided for external contact and non-contact sensors, such as photo eyes and edge devices. Control inputs - Control inputs allow the connection of a full range of optional external devices like loop detectors, telephone entry systems, access control systems and radio receivers. bi-part latch - Allow for swing gate designs where the wings overlap by letting one wing open before the other wing starts to open or by letting one wing close before closing the other wing. Timer to close - Adjustable timer can be set from 0 to 120 seconds.