Security & Access
6 products
Perimeter Protection
Restrict vehicle access with bollards, road blockers and tyre killers. Select equipment around the entry layout and the protection required.
For impact-rated equipment, the test report must match the supplied configuration. Tyre killers are supplementary equipment for staffed checkpoints.


The purpose
Restrict vehicle access with bollards, road blockers and tyre killers. Select equipment around the entry layout and the protection required.
Where it is used
- Corporate and hotel forecourts
- Embassies, government and critical infrastructure
- Data centres and logistics yards
- Checkpoints and toll plazas
Typical environments
- Pedestrian plazas and shop fronts (fixed bollards)
- Controlled vehicle gates (automatic bollards)
- Single-lane high-security entries (road blockers)
- Manned checkpoints (tyre killers)
Equipment options
Impact ratings are not printed here. They are quoted per project with the manufacturer's third-party test report for the configuration supplied.
01
Stelios Fixed Security Bollard Ø219
ST-BLR-FIXED-219
Fixed steel bollard for pedestrian boundaries and parking edges. Surface-mounted and core-drilled options are available.
- Diameter
- Ø219 mm
- Type
- Static, fixed
- Material
- Carbon steel, powder-coated
Campus edges · Footpaths · Parking delineation · Storefront protection
02
Stelios K4 Automatic Bollard
ST-BLR-K4-AUTO
Hydraulic rising bollard with a galvanised, powder-coated finish. Confirm any required impact rating against the supplied configuration’s test report.
- Operation
- Hydraulic, automatic rising
- Finish
- Hot-dip galvanised + powder coat
- Fast operation
- Emergency fast rise optional
Corporate gates · Hotels · Embassies · Commercial entries
03
Stelios K12 Automatic Bollard
ST-BLR-K12-AUTO
Hydraulic rising bollard with a stainless-steel cylinder and emergency-operation options. Confirm any required impact rating against the supplied configuration’s test report.
- Operation
- Hydraulic, automatic rising
- Cylinder
- Ø273 mm, 1,000 mm above ground
- Options
- Stainless cylinder, emergency fast rise, accumulator, Ethernet
Embassies · Defence · Energy · Government · Critical infrastructure
04
Stelios Rising Wedge Road Blocker
ST-RB-WEDGE · 3 m
Electro-hydraulic wedge barrier for vehicle checkpoints. Listed raising time is 3–5 seconds, or about 2 seconds with the emergency accumulator option.
- Width
- 3 m (wider on request)
- Rise / descend
- 3 to 5 s; about 2 s emergency
- Mount
- Shallow, surface
Single-lane high-security gates · Embassy and defence entries · Logistics and military entries
05
Stelios Flush-Mount Tyre Killer
ST-TK-FLUSH-3M
Road-mounted spike barrier with 110 mm blades and 1 m modules. The assembly width is specified for the lane.
- Spike height
- 110 mm
- Module
- 1 m, combinable
- Mount
- Flush, in-ground
Checkpoints · Toll lanes · Secured yards · Factory and warehouse gates
06
Stelios Embedded Tyre Killer
ST-TK-EMBED-3M
Tyre barrier with a 65 mm housing and an anti-slip top plate. Confirm the installation depth and road works for the site.
- Install depth
- 65 mm
- Module
- 1 m, combinable
- Surface
- Anti-slip patterned plate
Busier checkpoints · Premium sites · Quick installs