Lean&Co - Solutions de gestion de l'attente

    Lift Call Button for Construction Sites, Towers and Buildings

    Direct answer

    How to call the construction lift operator without shouting or wasted descents?

    A wireless LC-T1 call button is fitted on each floor. One press immediately sends the floor number to the lift operator's pager, who knows exactly where they're needed. No more shouting, no more saturated radios, no more wasted descents. 300 m outdoor range, IPX56 waterproof, long-life battery, 3-year warranty.

    lift call buttonconstruction lifthoistlift operator

    Reduce hoist waiting time and smooth out vertical flows on your sites to boost productivity

    Managing vertical flows on a construction site is a major logistical challenge that directly impacts deadlines and worker safety. When a floor needs the hoist to move materials up or debris down, the time lost locating the lift operator and communicating the need accumulates throughout the day, creating bottlenecks and recurring frustrations. Our lift call button system gives every floor, even on high-rise projects, an instant and wireless way to signal its needs to the lift operator. The watch pager or digital display shows the exact calling floor number, enabling a quick and targeted response that streamlines site logistics, reduces waiting times, and significantly improves overall team productivity.

    Product overview

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    Case Studies & References

    They trusted us

    Suisse, Suisse2026
    Construction Lift Call Buttons

    Construction lift call buttons for SPIE Batignolles

    SPIE Batignolles equipped its sites with Lean&Co lift call buttons: wireless control, long range and reinforced IP rating to reliably coordinate workers and lift operators and speed up rotations safely.

    Paris, Suisse2026
    Construction Lift Call Buttons

    Construction lift call buttons deployed for ONEGA LOGISTIQUE PARIS

    ONEGA LOGISTIQUE PARIS construction site located avenue Hoche in Paris equipped with Lean&Co lift call buttons: long-range wireless control and reinforced sealing to streamline coordination between workers and lift operators, speed up rotations and secure daily handling operations.

    3 typical problems on a vertical site

    Problem 1

    Lift operator paged by shouts or walkie

    Chaotic communication, no one is sure they were heard, material waits.

    Problem 2

    Workers stuck without material

    Floors slow down, output drops, deadlines slip.

    Problem 3

    Empty lift trips

    Lift descends with no load: wasted time and extra wear on the machine.

    How Lean&Co solves those 3 problems

    Solution 1

    Answer to problem 1 — one call button per floor

    Worker presses: the operator gets the exact floor on the pager, no more shouting or doubt.

    Solution 2

    Answer to problem 2 — floors served in order, no one missed

    Request queue displayed on the pager: material delivered to the right floor at the right moment, schedule kept.

    Solution 3

    Answer to problem 3 — every trip carries a load

    Lift only moves on real requests: zero empty trips, machine preserved, site stays profitable.

    Measurable ROI

    What you gain

    -45%
    lift / hoist wait
    +30%
    worker productivity
    <10 s
    to call the operator
    3 ans
    hardware warranty

    Our Products

    Lift Operator Watch Pager

    Lift Operator Watch Pager

    • • Model: LC-S200 (waterproof IPX67)
    • • Format: watch or clip
    • • 24h battery
    • • 3-year warranty
    Lift Call Button

    Lift Call Button

    • • Model: LC-T1
    • • Range: 300 meters
    • • Waterproof IPX56
    • • 3-year warranty
    Digital Display LC-400D

    Digital Display LC-400D

    • • 3 display modes
    • • 400 buttons max
    • • 3-year warranty

    In the field

    Our installations in the field

    1

    Increased Productivity

    Optimized Time

    The operator knows exactly which floor is waiting. Zero unnecessary trips.

    Multi-level Coordination

    Up to 400 buttons to cover all floors of your site.

    Efficient Teams

    Workers can continue working while waiting for the lift.

    2

    Enhanced Safety

    Fewer Risks

    No need to lean over to shout down. Secure communication.

    Robust Equipment

    Waterproof and shockproof buttons, designed for site conditions.

    Traceability

    The screen displays call history for optimal tracking.

    Concrete Use Cases

    Office towers

    Coordinate lift movements on high-rise construction sites.

    Residential buildings

    Optimize material transport between floors.

    Building renovation

    Efficient communication even in constrained spaces.

    Hospital construction

    Minimize noise disturbance in sensitive environments.

    Shopping centers

    Manage delivery flows across multiple levels.

    Civil engineering works

    Long-range communication on extended sites.

    Technical Specifications

    LC-S200 Lift Operator PagerWatch or clip, waterproof IPX67, 24h battery
    LC-T1 Call ButtonRange 300m, waterproof IPX56
    LC-400D Digital Display3 display modes, 400 buttons max
    AlertVibration + Ring + Floor number
    ResistanceShockproof, site conditions
    InstallationSimple wall mounting
    Warranty3 years

    Why choose our products?

    3-Year Warranty

    Our equipment is designed to withstand construction site conditions and comes with a comprehensive 3-year warranty.

    Easy to Deploy

    We deliver pre-configured equipment ready to use on your construction site.

    Optimal After-Sales Service

    Your satisfaction is our priority. Our support is responsive and available.

    Frequently Asked Questions

    They Trust Us