The Piko 56416 HO Scale PIKO SmartTester is a decoder testing station. Measuring 180 × 120 × 40 mm (18 × 12 × 4 cm / 7.09" × 4.72" × 1.57"), it includes interfaces for N, TT, and HO decoders, a durable motor, SUSI interface, LEDs, and a speaker.

It works only in combination with the PIKO SmartProgrammer (#56415).

Key Features:
- Item number: 56416
- HO Scale SmartTester
- Dimensions: 180 × 120 × 40 mm / 18 × 12 × 4 cm / 7.09" × 4.72" × 1.57"
- Interfaces: N, TT, HO, large scale
- SUSI interface + loudspeaker
- Requires SmartProgrammer (#56415)
- Recommended age: 14+
- Scaled for HO scale (1:87) layouts
- Features working LED lighting for a realistic illuminated effect
- Includes sound module and speaker for authentic ambient audio
- Motorized for eye-catching action movement on your layout
- DCC ready - check description for decoder and sound specifications