STI STI-7535 Protective Cabinet with Siren/Strobe Alarm Thumb
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Description

STI STI-7535 Protective Cabinet with Siren/Strobe Alarm

Overview

The STI-7535 is a transparent UV-stabilised polycarbonate protective cabinet designed to shield fire and security control panels, electrical cabinets, and other wall-mounted equipment from vandalism and accidental damage. This unit combines a 100dB strobe/siren alarm with visual beacon and thumb lock strike to deliver both perimeter protection and audible/visual tamper detection. Powered by a single 9V battery, the STI-7535 mounts directly to existing walls without relocating your equipment — a practical fit for emergency access points, equipment rooms, and outdoor critical infrastructure where you need transparent visibility plus deterrent-level alarm.

Compatibility

The STI-7535 integrates into protective enclosure and cabinet lock applications requiring mechanical strike control combined with battery-powered alarm signaling. Compatible with wall-mounted fire alarm panels, security system components, and electronic control boards that benefit from transparent UV-polycarbonate protection. The unit's external mounting tabs and tamperproof screw hardware work with standard wall surfaces. No integration with access control readers or networked systems — this is a standalone mechanical/battery-powered device suited to locations where independent audible and visual warning is sufficient.

Installation Notes

Mount using the supplied external mounting tabs and tamperproof screws on any flat wall surface. The polycarbonate housing operates from −40°C to 121°C (−40°F to 250°F), making it suitable for temperature-variable indoor and sheltered outdoor installations. Three-year warranty covers polycarbonate breakage under normal use; one-year coverage applies to electromechanical and electronic components (battery and alarm circuit). The 9V PP3 battery powers the alarm only — battery life depends on alarm frequency and will require periodic replacement. No field programmability or user management — the thumb lock provides straightforward mechanical access without credential assignment.

What's in the Box

  • 1x Polycarbonate enclosure with integrated siren/strobe alarm and thumb lock
  • External mounting tabs
  • Tamperproof mounting screws
  • Complete mounting accessory hardware
  • 9V battery (installation ready)
Expert Analysis
Specifications
Product Type: Lock/Strike
Operating Temperature: 32°F -120°
Dimensions: .................................................................................................................page 3
Warranty: .....................................................................................................................page 7
Max Users: 32
NEMA Rating: 4X o cerradura con perilla de
Strike Type: Thumb Lock
Voltage: 9VDC
Type: Lock/Strike
Environment Rating: Outdoor
Package Contents: wire shelf, backing plate and siren/strobe alarm; MED models; External mounting tabs or internal drill dimples.; Cover includes a coated steel internal mounting plate with a baked on white
max_users: 32
product_type: Lock/Strike
NEMA_Rating: 4X o cerradura con perilla de
Compatible_Accessories: & Replacement Parts ..............................................................................page 8
Operating_Temp: 32°F -120°
Compatible With: corrosion
Type: Cabinet with Siren/Strobe Alarm Thumb
Credential_Type: Thumb lock (mechanical)
Communication: Battery-powered (no network)
Strike_Type: Thumb lock
Product_Type: Protective cabinet with siren/strobe alarm
Brand: STI
MPN: STI-7535
Power: Battery
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STI STI-7535 Protective Cabinet with Siren/Strobe Alarm Thumb

$413.02
$249.99
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