Let’s be honest — office corridors aren’t exactly the most exciting part of a building, but they can be one of the biggest energy wasters if left lit all day. Whether you’re running a business in Cape Town CBD, a co-working hub in Sandton, or a corporate HQ in Durbanville, there’s no reason to keep those lights burning in empty hallways. That’s where corridor motion sensors come in — smart, reliable, and designed to light up only when you need them.
At Future Light, we’ve seen offices slash their electricity bills by simply automating corridor lighting. One Cape Town client reported a 35% drop in after-hours energy usage — all from installing a few long-range motion sensors. It’s a small change that makes a big difference for your bottom line and your sustainability scorecard.
Key Takeaways
- Detects movement up to 30 m away — perfect for long office corridors.
- Adjustable time delay from 3 seconds to 15 minutes for full control.
- Supports LED loads up to 1000 W and incandescent loads up to 2000 W.
- Reduces wasted electricity and lowers monthly utility costs.
- Improves employee safety in dimly lit passages and stairwells.
- Compatible with other Future Light sensors like our 220V Recessed PIR and Microwave Occupancy Sensor.
What Are Corridor Sensors?
Understanding How They Work
Corridor sensors use PIR (passive infrared) or microwave technology to detect motion. When someone enters the detection zone, the sensor triggers the connected lights, ensuring they’re only on when needed. Our 30 m range model is ideal for office hallways, staircases, and communal areas.
Directional Detection for Long Hallways
Unlike basic PIR sensors that cover a wide fan area, corridor sensors focus on long, narrow spaces. This means fewer false triggers and more efficient lighting control — a must-have for long passages in multi-storey buildings.
Energy-Saving Superpower
Because the timer is adjustable (from 3 seconds up to 15 minutes), you can customise it to match staff traffic flow. No more lights burning all night when the building is empty.
Smart corridor sensors mean lights follow your footsteps — not your electricity bill.
Top Benefits for Office Buildings
Cost Reduction
Lower your monthly power bills by up to 30% by ensuring lights are only on when hallways are occupied.
Improved Safety
No more dark corridors for employees leaving late — lights switch on automatically, reducing risk of trips or falls.
Hands-Free Operation
Perfect for high-traffic offices where staff carry laptops, files, or coffee — no need to fumble for switches.
A safer, smarter office is just one sensor away.
Installation Tips
Optimal Mounting Height
Install at the manufacturer-recommended height (usually 2.2 – 4 m) to get the best detection range and coverage.
Avoid Obstructions
Ensure the sensor has a clear line of sight down the corridor and is not blocked by partitions, doors, or plants.
Test and Adjust
After installation, walk through the corridor to confirm coverage. Adjust the time delay and sensitivity for your specific environment.
Take five extra minutes to fine-tune the settings — it pays off in long-term savings.
Ready to automate your office corridors? Explore our full range of motion sensors, including the 30 m Corridor Sensor, Miniature PIR Sensor, and Microwave Occupancy Sensor — all designed to keep your spaces safe, efficient, and future-ready.
Frequently Asked Questions
Q1: Can corridor sensors work with LED panel lights?
Yes — just make sure the total wattage doesn’t exceed the sensor’s 1000 W LED rating.
Q2: Can I set different time delays for different floors?
Yes — each sensor can be individually configured, so you can set longer delays in busy areas and shorter ones where traffic is minimal.
Q3: Do they work in daylight?
Many models include a lux setting so you can prevent lights from turning on if there’s already enough natural light.
Q4: Are they suitable for staircases?
Absolutely — just make sure they’re mounted at the correct height and positioned to catch movement on each flight.
Q5: Can I install them myself?
Basic models are DIY-friendly, but for commercial buildings we recommend a qualified electrician for compliance and safety.
