CODE 3 Siren: 12V
The CODE 3 Z3SR-1 Electronic Siren Controller delivers Air Horn, Hi-Lo, Wail, and Yelp tones from a 12V input. It includes a Rotary Control Head with Adjustable Backlight Brightness. 3G Electric sources this and…
SKU 3G-OTH-487581
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Product Description
The CODE 3 Z3SR-1 Electronic Siren Controller delivers Air Horn, Hi-Lo, Wail, and Yelp tones from a 12V input. It includes a Rotary Control Head with Adjustable Backlight Brightness. 3G Electric sources this and thousands of other industrial products across 14 departments, with specialist expertise in combustion, pumps, and controls.
Frequently Asked Questions
What is the CODE 3 Z3SR-1 siren used for?
The CODE 3 Z3SR-1 electronic siren controller is used in emergency vehicles to produce Air Horn, Hi-Lo, Wail, and Yelp tones from a 12V input. It includes a Rotary Control Head with Adjustable Backlight Brightness for clear operation in low-light conditions.
What are the specifications of the CODE 3 Z3SR-1 siren?
The CODE 3 Z3SR-1 siren operates on 12V input and delivers Air Horn, Hi-Lo, Wail, and Yelp tones. It features an Adjustable Backlight Brightness and includes a Rotary Control Head. The manufacturer part number is Z3SR-1.
Where to buy the CODE 3 Z3SR-1 siren worldwide?
3G Electric supplies the CODE 3 Z3SR-1 siren to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this and other industrial products across 14 departments, with specialist expertise in combustion, pumps, and controls.
How to install the CODE 3 Z3SR-1 siren controller?
Install the CODE 3 Z3SR-1 by connecting the 12V input to a suitable power source and mounting the Rotary Control Head within easy reach. Adjust the backlight brightness as needed. Always follow the manufacturer's wiring diagram and local vehicle regulations for safe operation.
CODE 3 Products
3G Electric supplies CODE 3 electronic siren controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









