Understanding How to Choose Sensors for an Automatic Door
Radar, hand-wave, photocell safety beam or presence sensors? A practical guide to specifying the right activation and safety sensors for your automatic door. Specifier or owner wants to choose the correct activation and safety sensors.
If you are researching automatic door sensor types, this guide gives you a clear, no-jargon answer, then points you to Automatic Sliding Doors when you are ready to act. GW GeWalt has specified, installed and serviced entrance systems across the Klang Valley since 1997, so the guidance here reflects real on-site experience rather than brochure copy.
Key takeaway
Microwave radar vs presence sensors.
Step by Step
A few things matter more than the rest. Here is what actually drives performance, safety and longevity:
- Microwave radar vs presence sensors.
- Hand-wave magic switch and disabled-toilet switch (hands-free/hygiene).
- Photocell safety beam for anti-clamp protection.
- Matching sensors to traffic and building type.
How GW GeWalt Helps
Every GW GeWalt system is engineered to our signature 4S Principles — Stable, Safe, Silent and Strong — with anti-clamp safety, a 100W BLDC motor and up to 200kg lifting capacity where automation applies. As a certified vendor and installer for Malaysian government and high-security buildings, we handle the whole job: on-site measurement, specification, supply, installation and after-sales maintenance, with free shipping across the Klang Valley. For a closely related decision, see our guide on contactless door hardware.
The simplest next step is a free on-site analysis. For RM 50 — fully deductible from your project cost — a technician measures your opening and assesses loads, traffic and access, then recommends the right automatic sliding doors for your building. It turns a general question like “automatic door sensor types” into a precise, costed plan.