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CODE 3 12V Electronic Siren Speaker with Mounting Hardware - Electronic Siren System Accessories
CODE 3Electronic Siren System Accessories

CODE 3 12V Electronic Siren Speaker with Mounting Hardware

The CODE 3 Speaker With Single/Dual Speaker Bracket is an electronic siren system accessory, supplied as a 12V speaker with an overall length of 5 19/32 inches. It includes mounting hardware and is identified by…

SKU 3G-OTH-488717

Also listed as: C3900TH21SD · C3900TH21 SD

Brand
CODE 3
Item
12V Electronic Siren Speaker with Mounting Hardware
Part Number
C3900TH21-SD
Category
Electronic Siren System Accessories
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CODE 3
Manufacturer Part Number
C3900TH21-SD
Type
12V
Overall Lg
5 19/32 in
Includes
Mounting Hardware
Product Type
Speaker
Input Voltage
12V

Technical Documents

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CODE 3 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CODE 3 Speaker With Single/Dual Speaker Bracket is an electronic siren system accessory, supplied as a 12V speaker with an overall length of 5 19/32 inches. It includes mounting hardware and is identified by manufacturer part number C3900TH21-SD.

Frequently Asked Questions

What is the CODE 3 C3900TH21-SD speaker used for?

The CODE 3 C3900TH21-SD is a 12V electronic siren system accessory used in emergency vehicles to project audible warnings. It includes a single or dual speaker bracket and mounting hardware for secure installation in police, fire, or ambulance applications.

What are the specifications of the CODE 3 C3900TH21-SD speaker?

The CODE 3 C3900TH21-SD speaker operates at 12V input voltage, has an overall length of 5 19/32 inches, and includes mounting hardware. It is a speaker-type accessory for electronic siren systems, identified by manufacturer part number C3900TH21-SD.

Where to buy the CODE 3 C3900TH21-SD speaker worldwide?

3G Electric supplies the CODE 3 C3900TH21-SD speaker to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order this electronic siren system accessory.

How to install the CODE 3 C3900TH21-SD speaker bracket?

Install the CODE 3 C3900TH21-SD speaker using the included mounting hardware. Securely attach the bracket to a flat surface in the vehicle, connect the 12V power supply, and ensure the speaker is aimed forward for optimal sound projection. Follow local wiring codes.

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CODE 3 Products

3G Electric supplies CODE 3 electronic siren system accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This 12V speaker is designed for electronic siren systems, delivering audible alerts in emergency vehicles. It includes a single speaker bracket for mounting and measures 5 19/32 inches in overall length. Installation instructions are provided
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This 12V speaker is designed for electronic siren systems, delivering audible alerts in emergency vehicles. It includes a single speaker bracket for mounting and measures 5 19/32 inches in overall length. Installation instructions are provided
This 12V electronic siren system speaker features a low-profile design and includes mounting hardware for installation. With an overall length of 5 19/32 inches, it is suitable for use in emergency vehicle warning systems
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This 12V electronic siren system speaker features a low-profile design and includes mounting hardware for installation. With an overall length of 5 19/32 inches, it is suitable for use in emergency vehicle warning systems

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