OTIS Elevator Handheld Service Tool – AK3 LCB-II

This handheld service tool is designed for OTIS elevator series, featuring an LCD display, numeric keypad, and DB9 serial interface for efficient elevator diagnostics and maintenance operations. Compact and durable — ideal for elevator maintenance technicians and service professionals.

⚠️ Aftermarket product — compatible with OTIS elevators, NOT an original OTIS factory part.

Specifications:

• Compatible with: OTIS elevator series
• Model: AK3 LCB-II
• Display: LCD screen
• Interface: DB9 serial port
• Keypad: Numeric keypad with MODULE, FUNCTION, SET, GO ON, CLEAR keys
• Weight: 0.5 kg/unit
• Unlimited uses
• Country of Origin: China