Semi-automatic bollard 1.suitable for high security 2.low frequency access control system 3.OEM servise

Description

Semi-automatic bollard is suitable for high security but low frequency access control system. Considering the economic factor, it is usually used together with automatic bollard with the same appearance. It provides high security protection while avoid complex strong/weak current construction. As the safety requirement increases, the cylinder size becomes bigger, and the built-in pressure assistant system can afford more loads.

Features

More sizes of cylinder for choiceEasy operations Higher security level No strong/weak current construction (despite of light and other accessories)Economical priceUnified with other series of our bollards

Specifications

Cylinder material	Stainless steel
Cylinder height	600/750mm
Cylinder diameter	220mm
Operation	semiautomatic
Surface treatment	polishing or spraying
Reflective tape	2*3cm height around the bollard
Protection level	IP67
Working Temperature	-5~70°C

PRODUCT SELECTOR
H/D(MM)	114	133	168	220	275
600	O	O	O	O	O
750	O	O	O	O	O
900	O	O	X	X	X

“O”----With this product specifications

“X”----No such product specifications

  

If you need more information,pls don't hesitate to contact us.

(DBO-220S4-600/750) Stainless Steel Semi-automatic Bollard