Hotel room service robot · Multi-floor delivery
Keenon ButlerBot W3 — Specs, Pricing & FCC Compliance Status (2026)
Manufacturer: Keenon Robotics | China. Key feature: enclosed compartments + autonomous elevator integration.
Specifications
| Spec | ButlerBot W3 |
|---|---|
| Compartments | 4 individually lockable |
| Total payload | 20 kg |
| Elevator integration | Autonomous (LiDAR + Visual SLAM) |
| Minimum corridor width | 70 cm |
| Navigation | LiDAR + Visual SLAM fusion |
| Battery life | ~12 hours |
| Display | Touchscreen + audio |
| Country of manufacture | China |
Enclosed lockable compartments protect guest items during delivery. The robot calls the elevator, enters, selects the floor, and exits — fully autonomously via IoT integration with OTIS, Schindler, TK, Mitsubishi, and KONE systems.
US Pricing (2026)
| Source | Price |
|---|---|
| RobotLAB purchase | $29,600 |
| RaaS monthly | ~$750/mo |
At $29,600, the W3 carries 20 kg in 4 compartments — a premium justified by enclosed/lockable design required for secure hotel room deliveries. Open-tray robots cannot provide the same privacy.
Why Hotels Choose W3 Over Open-Tray Robots
Hotel deliveries require privacy that open-tray robots cannot provide. Guests receiving toiletries, medications, or in-room dining do not want items visible in hallways. The guest receives an audio/visual notification at their door, taps to open their compartment, and the robot returns to base. Deployed across Shangri-La, Accor, and Marriott and Hilton affiliate properties globally.
Data sources: RobotLAB product listing, Sedona Technology supplier analysis, GrabaRobot price research (August 2, 2026), FCC DA-26-786.
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