a new code is sent to your Access Control system or Gate Operator so it opens only for you

Guardian Warning Signs Product Information

look no further than this steel 3 strand barb arm

High security venues must use corrosion-resistant materials

Compatible with all Standard Wiegand Protocols

3" x .110 x 8' CR20 Commercial Black Pipe for Chain Link Fences 6-5/8" a new code is sentThis is a 3" x . 110 x 8' CR20 Commercial Black Pipe for Chain Link Fence. 3" nominal O. D., 2 7 8" actual O. D. . 110 wall thickness Cold rolled 20 weight Galvanized, Black powder coated steel Made for commercial use Pipe must be cut down to lengths shorter than 8' or shorter to ship UPS, otherwise it would need to be shipped via a flatbed which is much more expensive. This pipe can be cut to customer specifications. Cut charges may apply.