The operator is fitted in ground under the gate hinge and can open to 180 degrees. The Sentinel R21 swing gate opener is particularly useful where you have gates fitted to large brick pillars and conventional linear gate openers cannot be fitted.
- Reliable and robust gearbox with machined steel gears and heavy duty bearings is enclosed in a die cast casing which is waterproof to IP67
- The absolute encoder monitors the speed and position of the gate allowing the control panel to ramp down the speed on closing for a smooth operation and longer life
- The option to have various operating speeds aids the flow of traffic
- The strong gearbox and self locking mechanism prevents damage from vandalism as the gate cannot be forced
- The revolutionary brushless motor provides much greater efficiency - with ultra low power consumption.
- Optional loop detectors and safety beams ensure safety for vehicles and pedestrians
- Compact and robust foundation boxes available with cover made from hot galvanized steel and AISI 304 stainless steel
- Can be released internally and externally using a standard lever or key release system
- Mechanical adjustable stop when closing and opening