We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SAFETY TECHNOLOGY INTERNATIONAL STI-SA5500-B LED Siren Alarm - Siren Alarms with Strobe Light
SAFETY TECHNOLOGY INTERNATIONALSiren Alarms with Strobe Light

SAFETY TECHNOLOGY INTERNATIONAL STI-SA5500-B LED Siren Alarm

The SAFETY TECHNOLOGY INTERNATIONAL Alert Siren is a wall-mount siren alarm with strobe light (LED, model STI-SA5500-B) operating on 9 to 24V DC. It features a continuous light option and measures 3 23/32 inches…

SKU 3G-OTH-560328

Also listed as: STISA5500B · STI SA5500 B

Brand
SAFETY TECHNOLOGY INTERNATIONAL
Item
STI-SA5500-B LED Siren Alarm
Category
Siren Alarms with Strobe Light
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SAFETY TECHNOLOGY INTERNATIONAL
Manufacturer Part Number
STI-SA5500-B
Type
LED, STI-SA5500-B
Overall Lg
3 23/32 in
Features
Continuous Light Option
Mounting Location
Wall Mount
Operating Voltage
9 to 24V DC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SAFETY TECHNOLOGY INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SAFETY TECHNOLOGY INTERNATIONAL Alert Siren is a wall-mount siren alarm with strobe light (LED, model STI-SA5500-B) operating on 9 to 24V DC. It features a continuous light option and measures 3 23/32 inches overall length. 3G Electric interprets demand and delivers this genuine industrial safety device across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the SAFETY TECHNOLOGY INTERNATIONAL Alert Siren used for?

This wall-mount siren alarm with LED strobe light (model STI-SA5500-B) provides audible and visual alerts for industrial safety applications, such as machinery warnings or emergency evacuation signals, operating on 9 to 24V DC with a continuous light option.

What are the specifications of the STI-SA5500-B siren?

The SAFETY TECHNOLOGY INTERNATIONAL Alert Siren (STI-SA5500-B) is a wall-mount unit with an LED strobe, continuous light option, 3 23/32 in overall length, and operates on 9 to 24V DC. It is designed for reliable industrial signaling.

Where to buy the SAFETY TECHNOLOGY INTERNATIONAL Alert Siren worldwide?

3G Electric supplies and delivers the genuine SAFETY TECHNOLOGY INTERNATIONAL Alert Siren (STI-SA5500-B) worldwide. We handle full logistics and customs clearance, ensuring you receive the correct industrial safety device for your application.

How to install the STI-SA5500-B wall-mount siren?

Mount the SAFETY TECHNOLOGY INTERNATIONAL Alert Siren securely on a wall using appropriate hardware. Connect the 9 to 24V DC power supply per the manufacturer's wiring diagram, ensuring the continuous light option is configured as needed. Test operation after installation.

Used in

Common applications for SAFETY TECHNOLOGY INTERNATIONAL
Commercial building security — STI-6400 exit door alarm for preventing unauthorized door use in office corridors
Industrial electrical panel protection — STI-HTR550T enclosure heater for maintaining temperature in control cabinets
Facility safety equipment — STI 9640 wire guard for protecting exit signs in warehouse aisles
Retail entry alerting — STI-3601 wireless motion sensor paired with STI-3610G chime for customer notification
School perimeter monitoring — STI-34151 transmitter for pole-mounted motion detection in outdoor areas
Hospital emergency lighting — STI-9740 wire guard for shielding light fixtures in corridors

SAFETY TECHNOLOGY INTERNATIONAL Products

3G Electric supplies SAFETY TECHNOLOGY INTERNATIONAL siren alarms with strobe light. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SAFETY TECHNOLOGY INTERNATIONAL

View all SAFETY TECHNOLOGY INTERNATIONAL parts
Wall-mountable siren alarm with integrated LED strobe light. Operates on 9 to 24V DC and offers 32 selectable sounds. Overall length 3 23/32 inches. Suitable for industrial signaling applications such as evacuation alerts, equipment status warnings, or process alarms
SAFETY TECHNOLOGY INTERNATIONAL
Wall-mountable siren alarm with integrated LED strobe light. Operates on 9 to 24V DC and offers 32 selectable sounds. Overall length 3 23/32 inches. Suitable for industrial signaling applications such as evacuation alerts, equipment status warnings, or process alarms
Wall-mount siren alarm with LED strobe light, operating at 9V DC. Features one Form C dry relay contact output and terminal strip connection. Overall width 3 1/4 in. Suitable for local alerting in industrial or commercial facilities requiring both audible and visual warning
SAFETY TECHNOLOGY INTERNATIONAL
Wall-mount siren alarm with LED strobe light, operating at 9V DC. Features one Form C dry relay contact output and terminal strip connection. Overall width 3 1/4 in. Suitable for local alerting in industrial or commercial facilities requiring both audible and visual warning
Wall-mount siren alarm with strobe light combining alert and flashing LEDs. Operates on 9V DC, connects via terminal strip. Overall width 3 1/4 in. Used for visual and audible signaling in industrial or commercial settings
SAFETY TECHNOLOGY INTERNATIONAL
Wall-mount siren alarm with strobe light combining alert and flashing LEDs. Operates on 9V DC, connects via terminal strip. Overall width 3 1/4 in. Used for visual and audible signaling in industrial or commercial settings
Wall-mount siren alarm with integrated LED strobe light, operating on 9 to 24V DC. Features 32 selectable sounds for versatile signaling. Overall length 3 23/32 in. Suitable for industrial safety and security applications such as plant evacuation, equipment alerts, or hazard warnings
SAFETY TECHNOLOGY INTERNATIONAL
Wall-mount siren alarm with integrated LED strobe light, operating on 9 to 24V DC. Features 32 selectable sounds for versatile signaling. Overall length 3 23/32 in. Suitable for industrial safety and security applications such as plant evacuation, equipment alerts, or hazard warnings
SAFETY TECHNOLOGY INTERNATIONAL Alarm Mini Controller: 9V DC, 3 1/4 in Overall Wd, LED, STI-SA5000-R
SAFETY TECHNOLOGY INTERNATIONAL
SAFETY TECHNOLOGY INTERNATIONAL Alarm Mini Controller: 9V DC, 3 1/4 in Overall Wd, LED, STI-SA5000-R
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 12 to 24V DC, 3 7/32 in Overall Wd, LED, STI-SA5600-R
SAFETY TECHNOLOGY INTERNATIONAL
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 12 to 24V DC, 3 7/32 in Overall Wd, LED, STI-SA5600-R
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 12 to 24V DC, 3 7/32 in Overall Wd, LED, STI-SA5600-B
SAFETY TECHNOLOGY INTERNATIONAL
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 12 to 24V DC, 3 7/32 in Overall Wd, LED, STI-SA5600-B
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 9 to 24V DC, 3 23/32 in Overall Lg, LED, STI-SA5500-W
SAFETY TECHNOLOGY INTERNATIONAL
SAFETY TECHNOLOGY INTERNATIONAL Alert Siren: 9 to 24V DC, 3 23/32 in Overall Lg, LED, STI-SA5500-W