Concealed Mount In-Ground Non-Motorized Traffic Spikes OIPANE Overhead Door® - Most garage

Overhead Door® - Most garage door openers manufactured between 1996 and 2016 (CodeDodger 1 and CodeDodger 2)

a built-in red LED light indicates when the battery’s running low

Barbed wire sold separately (20074B)

2 AA lithium batteries

Concealed Mount In-Ground Non-Motorized Traffic Spikes OIPANE Overhead Door® - Most garageEffective and economical one way directional, unmanned traffic control. Pedestrian friendly. Manual Traffic Spikes Concealed Mount Penetrating teeth only exposed by wrong way traffic. Durable Heavy Duty construction with zinc plated moving parts Load rated for 25,000 lbs per single axle load Reliable, low maintenance counter balanced back up system.