ASK-2-E Automatic Sliding Door Operator
Our own cost-effective, reliable operator for single and bi-parting automatic sliding doors. Supplied to installers across the UK and Ireland and fitted by our own engineers.
Why ASK-2-E
Simple, dependable and built to be fitted and forgotten
Belt-driven brushless drive
A brushless DC motor and gearbox move the leaves along a track on a toothed belt, with opening and closing speeds you can adjust to suit the site.
Monitored safety sensing
Presence sensors watch the closing area and stop or re-open the door if someone is in its path. Force limitation is tested at commissioning.
Flexible operating modes
Auto, hold open and off as standard, with exit only and manual release where configured. Modes are selected by key switch where fitted.
Specification
Typical specification
Typical values for the ASK-2-E range. We confirm the exact figures for the model supplied to your project.
| Parameter | Typical value |
|---|---|
| Door configuration | Single-leaf and bi-parting sliding |
| Power supply | 230 V AC ±10%, 50/60 Hz, via a local fused spur |
| Motor | Brushless DC with gearbox, driving the leaves on a toothed belt |
| Opening speed | Adjustable, typically 0.5 to 1.0 m/s |
| Closing speed | Adjustable, typically 0.3 to 0.8 m/s |
| Maximum leaf weight | Single leaf up to 120 kg; bi-parting up to 2 × 100 kg |
| Operating temperature | −15 °C to +50 °C |
| Protection rating | IP20 (operator housing, internal use) unless otherwise stated |
| Duty cycle | Continuous, within the manufacturer’s limits |
| Activation | Motion sensor, with monitored presence sensors in the closing area |
Operation
Operating modes
| Mode | What it does |
|---|---|
| Auto | Normal two-way automatic operation using the activation and safety sensors |
| Hold open | Door opens fully and stays open until the mode is changed |
| Off | Door closes and stays closed, for use at close of business |
| Exit only | Opens from inside only and blocks entry, where configured |
| Manual | Drive disengaged so the leaves can be moved by hand, where the installation allows |
Safety and standards
Installed with safety in mind
Doors fitted with the ASK-2-E are designed, installed and commissioned with reference to BS EN 16005, BS EN 16361 and BS 7036-0. Powered doorsets count as machinery and carry a declaration of conformity (UKCA or CE).
Read our plain-English BS EN 16005 guide, and ask us for the documentation for your project. We are proud members of ADIA.

Supply and installation
Buy it, or let us fit it
Trade customers
Installers and door companies across the UK and Ireland can buy the ASK-2-E from us. See trade supply.
New installations
We supply and fit complete sliding door systems in England from Blackburn southwards. See automatic sliding doors.
Service and repair
Planned maintenance and 24/7 emergency call-out across England and Scotland. See maintenance.
Warranty
Warranty and aftercare
12 months as standard
Doors we install are covered by a 12-month warranty from the date of installation.
Up to 3 to 4 years
Take out a planned maintenance contract with us and we can extend the warranty to 3 or 4 years. See maintenance.
What it depends on
The door must be installed, commissioned, used and maintained as described in the handover manual. Misuse, impact damage, unauthorised alterations and non-approved parts are not covered.
ASK-2-E: common questions
What doors is the ASK-2-E operator for?
It is designed for single-leaf and bi-parting automatic sliding doors at pedestrian entrances.
How much door weight can it handle?
Typically up to 120 kg for a single leaf and up to 2 x 100 kg for bi-parting doors. We confirm the figure for the model supplied to your project.
Can I buy the ASK-2-E as a trade customer?
Yes. We supply installers and door companies across the UK and Ireland. Tell us the door type, size and quantity and we can quote in as little as 30 minutes.
Do you install and service doors fitted with the ASK-2-E?
Yes. We install new doors in England from Blackburn southwards, and provide repairs and planned maintenance across England and Scotland.
Where can I find safety and standards information?
Our BS EN 16005 guide explains the safety standard in plain English, and we can provide the documentation for your project on request.
What warranty comes with the ASK-2-E?
Doors we install carry a standard 12-month warranty from the date of installation. With a planned maintenance contract, we can extend it to 3 or 4 years.
Want a quote for the ASK-2-E?
Tell us the door type, size and quantity and we can quote in as little as 30 minutes. Call 01708 864176 or email sales@euroautomaticdoors.co.uk.