ITT HQ series train stationary digital sound effect module. Module measures 1.5" X 2.6" X .4" and consists of a voltage regulator, digital sound chip, amplifier, volume control and terminal strips. Runs on 9-18v AC/DC or 9-12v battery. Includes a 2.5" speaker and complete installation instructions.

Bring your model train layout, diorama or doll house to life
with a realistic digital sound module

• HQ280 - Trolly Bell (2 Dings)
• HQ282 - Cable Car
• HQ310 - Gambling in Caboose
• HQ312-1 - Refrigerator Car
• HQ320-1 - Turntable #1
• HQ320-2 - Turntable #2
• HQ325-1 - Detect Conrail #1
• HQ325-2 - Detect Conrail #2
• HQ325-3 - Detect Conrail #3
• HQ325-4 - Detect Conrail #4

The sound plays for 50 seconds and can be played one time using a push button switch, or continuously (at the end of play there is a 1 second reset silence) until turned off, using a toggle switch. Can also be activated with an external detection device. Place the speaker under the layout or in a building. Works with all scales.

Price is per sound module.