Doorking 1610-082 Flush Mount Traffic Spikes with Lock-Down (Spring Loaded) wireless-edge-kit 0 on-board radio receiver with

0 on-board radio receiver with rolling code technology

and seamless operation

powder-coated stanchion designed for mounting access control devices such as keypads

Whether the original arm is damaged or worn out

The LiftMaster K17-G0475 Pulley is a genuine OEM replacement component engineered for use with SW420GL and SW470GL swing gate operators

Doorking 1610-082 Flush Mount Traffic Spikes with Lock-Down (Spring Loaded) wireless-edge-kit 0 on-board radio receiver withSecure, Spring Loaded Traffic Control with Flexible Lock Down Capability The DoorKing 1610 082 Flush Mount Traffic Spikes offer reliable, high security traffic management for commercial, industrial, and restricted areas. With a spring loaded retraction system, these spikes provide fast and effective vehicle control to prevent wrong way entry. The lock down feature adds flexibility, allowing spikes to be locked in the down position to enable two way