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SAFETY TECHNOLOGY INTERNATIONAL STI-6404 Exit Door Alarm - Standard Door Alarms

SAFETY TECHNOLOGY INTERNATIONAL STI-6404 Exit Door Alarm

The SAFETY TECHNOLOGY INTERNATIONAL Exit Door Alarm (MPN STI-6404) is a standard door alarm powered by a 9 V DC battery. It features a key lock cylinder, emits a horn sound type, and has a red polycarbonate body.

SKU 3G-OTH-427027

Also listed as: STI6404 · STI 6404

Brand
SAFETY TECHNOLOGY INTERNATIONAL
Item
STI-6404 Exit Door Alarm
Part Number
STI-6404
Category
Standard Door Alarms
Available to Order
Also known as:STI-6404SAFETY TECHNOLOGY INTERNATIONAL
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Technical Specifications

SAFETY TECHNOLOGY INTERNATIONAL
Manufacturer Part Number
STI-6404
Type
Key Lock, Red, Polycarbonate, Horn
Sound Type
Horn
Power Source
Battery
Cylinder Type
Key Lock
Alarm Body Color
Red
Alarm Body Material
Polycarbonate

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

Product Description

The SAFETY TECHNOLOGY INTERNATIONAL Exit Door Alarm (MPN STI-6404) is a standard door alarm powered by a 9 V DC battery. It features a key lock cylinder, emits a horn sound type, and has a red polycarbonate body.

Frequently Asked Questions

What is the SAFETY TECHNOLOGY INTERNATIONAL STI-6404 exit door alarm used for?

The STI-6404 is a standard door alarm designed to alert personnel when an emergency exit door is opened. It is commonly used in commercial, industrial, and institutional facilities to deter unauthorized use while meeting fire code requirements for secured egress.

What are the specifications of the SAFETY TECHNOLOGY INTERNATIONAL STI-6404?

The STI-6404 is a battery-powered exit door alarm operating on 9 V DC. It features a key lock cylinder, emits a horn sound, and has a red polycarbonate body. The manufacturer part number is STI-6404.

Where to buy the SAFETY TECHNOLOGY INTERNATIONAL STI-6404 worldwide?

3G Electric supplies the SAFETY TECHNOLOGY INTERNATIONAL STI-6404 exit door alarm to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to install the SAFETY TECHNOLOGY INTERNATIONAL STI-6404 exit door alarm?

Mount the STI-6404 securely to the door frame near the exit, following the manufacturer's instructions. Connect the 9 V DC battery, test the horn function, and ensure the key lock cylinder operates correctly. For specific wiring, consult a qualified electrician.

Used in

Common applications for SAFETY TECHNOLOGY INTERNATIONAL
Manufacturing plants — STI-SA5500-G siren alarm with strobe for audible and visual signaling on production floors.
Chemical processing facilities — Stopper Station covers with replacement keys (e.g., KIT-H19030) to protect emergency shutdown buttons.
Power generation stations — EM1212DOC document box for storing emergency procedures and safety documentation near control rooms.
Commercial buildings — Select-Alert alarm covers with KIT-H18075 keys to secure fire alarm pull stations in public areas.
Industrial maintenance — STI-6403 alarm covers with KIT-H19032 keys for access to protected alarm fixtures during servicing.
Warehouse and logistics — STI-9110 alarm covers with KIT-H18053 keys to prevent tampering with emergency equipment in high-traffic zones.
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SAFETY TECHNOLOGY INTERNATIONAL Products

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

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