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By Open Bear Engineering Team | Category: Safety & Compliance | Read time: 11 min
Pedestrian gates are held to a different standard than vehicle gates, and rightly so. A vehicle gate mostly interacts with steel and rubber; a pedestrian gate interacts with people — including children, the elderly, and visitors who have never used the gate before. When you automate a pedestrian gate, you take on a duty of care: the gate must open quickly enough to be useful, but it must never trap, crush, or shock the person passing through it. This guide explains how to specify and install a compliant, safe automatic pedestrian gate opener, what the risk points are, and how the engineering choices in a modern operator address each one.
Throughout, we reference the
side-mounted swing door operator — a CE-certified, fast, compact unit purpose-built for pedestrian gates — as the worked example. The principles apply to any pedestrian gate automation project.
Why Pedestrian Gate Automation Needs Its Own Approach
A vehicle gate opener is sized around weight and torque. A pedestrian gate opener is sized around people flow and contact safety. The gate is lighter — a typical pedestrian leaf is 40 to 180 kg — so raw power is rarely the constraint. The constraints are speed, force limitation, and predictable behaviour when something is in the way. The side-mounted operator handles leaves up to 200 kg and 1.5 metres, which covers the pedestrian range with margin, and it does so at 69.7 degrees per second — the fastest swing speed in the Open Bear range, so a 90-degree arc clears in about 1.3 seconds. Fast enough to prevent queuing at a busy entrance; controlled enough to stay safe.
The Four Pedestrian Gate Risk Points
1. Crushing and impact
The primary hazard is a closing gate contacting a person. The mitigation is active obstacle detection: the servo controller monitors motor current and shaft position continuously, and reverses or stops the gate the moment it meets unexpected resistance. This is not a blunt overload cutoff — it acts within a controlled force threshold, before the contact becomes an injury. On high-traffic sites, a photocell safety beam across the opening adds a second layer, halting the gate before contact occurs at all.
2. Electric shock
A gate is touched constantly. The side-mounted operator runs on 24V DC — below the threshold at which electric shock becomes a physiological risk — so the drive is safe to touch even during operation. This DC24V safety-voltage design is the single most important electrical-safety feature of a pedestrian gate and a core reason the unit carries CE certification.
3. Entrapment
Auto-close is convenient but must be configured so a slow-moving person is never caught. Set an adequate open-hold delay before auto-close, and combine it with obstacle detection so that if someone is still in the opening when the gate begins to close, it reverses. For sites with elderly or mobility-impaired users, extend the delay generously.
4. Power-cut behaviour
Consider what the gate does when power fails. For pedestrian egress, fail-open behaviour — the gate releasing so people can leave — is often the safe default, but the correct choice depends on the site's security and fire-safety requirements. The controller supports battery backup so the gate can be configured to hold, open, or continue normal operation through an outage. Confirm the required behaviour with your building's fire and access-control plan.
The Role of CE Certification
CE marking confirms a product has been assessed against European safety and electromagnetic-compatibility directives — including the Machinery Directive. For pedestrian gate automation, that assessment covers exactly the risk points above. The side-mounted swing door operator is CE certified, which is a legal import requirement in the European Union and increasingly specified elsewhere as a quality-and-safety proxy for commercial and institutional projects. If your project has any liability exposure — a school, a clinic, a public building — specifying a CE-certified operator is a straightforward way to demonstrate due diligence.
Specifying a Safe Pedestrian Gate Opener
Requirement
What to specify
Contact safety
Active obstacle detection (servo current-based); add photocell beam on busy sites
Electrical safety
DC24V safety-voltage motor — safe to touch
Speed
Fast enough to prevent queuing; 69.7°/s clears a 90° arc in ~1.3s
Weight capacity
Match leaf weight with margin — up to 200 kg on the side-mounted unit
Certification
CE certification for regulated / public / commercial sites
Power-cut plan
Battery backup; configure fail-open or fail-secure per fire plan
Climate
Confirm operating range suits the site (-25°C to 70°C on side-mounted)
Installation Practices That Keep a Pedestrian Gate Safe
· Ensure the gate swings freely by hand before fitting the operator — a binding gate confuses obstacle detection and stresses the motor.
· Anchor the motor to a structurally sound, concrete-set post so the torque reaction does not loosen the mount over time.
· Keep the arm travel path clear of obstructions across the full arc.
· Set obstacle sensitivity on site — never leave it at factory default. Test it with a soft object at body height.
· Configure auto-close delay generously for the slowest expected user, then test with a walk-through.
· Pair remotes and the phone app, and confirm the manual behaviour matches the fire plan.
Matching the Opener to the Pedestrian Application
Not every pedestrian gate wants the same mounting style. A surface side-mounted arm is the simplest, fastest install and the right default for most gardens, courtyards, and community side entries. Where the entrance is architecturally sensitive and no visible hardware is acceptable, a concealed floor swing door operator buried below the gate is the discreet choice. For a commercial glass door or office entrance, an overhead top-mounted swing door operator mounts on the frame out of the sightline. All three share the same DC24V servo safety platform — the difference is where the hardware sits.
Understanding the Standards That Apply
Automatic pedestrian gates sit within a wider safety framework, and while the exact standards differ by country, the underlying expectations are consistent worldwide. A powered gate is treated as a machine, which means it must limit the force it can apply, must detect and respond to an obstruction, and must not create trap or crush points that a person could be caught in. CE marking, which the side-mounted operator carries, is the European route to demonstrating this — the assessment covers the Machinery Directive and electromagnetic compatibility. Buyers outside Europe frequently specify CE-certified operators as recognised evidence that these questions have been answered.
The practical takeaway is not to memorise clause numbers but to specify equipment that was designed around them: force-limited servo control, active obstacle detection, low-voltage safety, and a documented commissioning process. An operator built to those principles makes compliance in any jurisdiction straightforward; one that was not will fight you regardless of where it is installed. Always confirm the specific figures — maximum force, timing — against your local standard before sign-off
Force Testing at Commissioning
Commissioning a pedestrian gate is not finished when the gate moves — it is finished when the gate has been proven safe. The key test is force: with the obstacle sensitivity set, obstruct the gate with a soft object at torso and leg height and confirm it stops or reverses promptly and gently. Adjust the sensitivity parameter until the gate reliably reverses on light contact without nuisance-tripping on wind. Document the setting. On sites with a photocell safety beam, verify the beam halts the gate before physical contact across the full opening. This test is the single most important step separating a safe pedestrian gate from a liability.
Three Pedestrian Gate Scenarios
A gated community side entrance
High foot traffic, mixed users, security requirement. Specify fast opening to prevent queuing, IC card or face-recognition access, active obstacle detection, and a photocell beam. The side-mounted operator's 69.7°/s speed and multi-input controller suit this directly.
A clinic or care-home entrance
Slow-moving and vulnerable users dominate. Extend the auto-close hold time generously, favour touchless microwave activation, and set obstacle sensitivity conservatively. Coordinate fail-open behaviour with the fire plan so egress is never blocked.
A private courtyard or garden gate
Lower traffic, aesthetics may matter. A surface side-mounted arm is the simple default; where visible hardware is unwelcome, a concealed floor operator is the discreet alternative. Child and pet safety — DC24V voltage plus obstacle detection — remains the priority regardless of mounting.
Keeping a Pedestrian Gate Safe Over Its Lifetime
Safety is not a one-time commissioning event — it degrades quietly if the gate is left unattended for years. Hinges wear and the gate begins to bind, which changes the resistance the obstacle detection was tuned against. Seals stiffen, arm brackets loosen, and a photocell beam can drift out of alignment or be obscured by dirt. Each of these small changes erodes the safety margin that was set on day one. A short annual check restores it: confirm the gate still swings freely by hand, re-test the obstacle reverse with a soft object at body height, clean and re-align any safety beam, and verify the auto-close hold is still generous enough for the slowest user.
For a gate used by the public — a community, a school, a clinic — document these checks. A dated record that the force test was performed and the safety devices verified is both good practice and straightforward evidence of due care should it ever be questioned. The DC24V voltage and servo obstacle detection make the gate safe by design; routine verification keeps it that way through years of daily use.
Frequently Asked Questions
Is an automatic pedestrian gate safe for children?
With the right specification, yes. The two critical features are DC24V safety voltage — the drive is safe to touch — and active obstacle detection that stops or reverses the gate on contact. On busy sites, add a photocell beam so the gate halts before contact. Always keep remotes out of children's reach.
How fast should a pedestrian gate open?
Fast enough to prevent queuing without feeling aggressive. The side-mounted operator's 69.7°/s clears a standard 90-degree arc in about 1.3 seconds, which suits high-foot-traffic entrances.
Does CE certification matter outside Europe?
It is a legal import requirement in the EU and a widely recognised safety-and-quality proxy elsewhere — often specified for schools, clinics, and public buildings regardless of country.
What happens to the gate in a power cut?
With battery backup, the gate can be set to hold, open for egress, or run normally. The correct behaviour depends on your site's fire and security plan — decide this before commissioning.
Can I add a safety beam later?
Yes. A photocell safety beam wires into the controller and can be added at any time. It is strongly recommended for gates with high or vulnerable foot traffic.
Specify a Compliant Pedestrian Gate Opener
Open Bear's CE-certified side-mounted operator combines DC24V safety voltage, active obstacle detection, and fast, quiet operation — with Bluetooth and WiFi built in and English documentation in every box. Tell our team your gate's weight, width, and traffic profile and we will confirm the safe specification.
Leo Chen
About the Author: Produced by the Open Bear Engineering and Content team. All specifications are drawn from Open Bear's factory-verified documentation; CE status is current as of publication.