The STI STI-7510E is a clear polycarbonate enclosure with exterior key lock and an open back box (spacer) for flush-mount applications. First, the installer flush-mounts the open spacer. Then the hinged cover locks with the exterior key. As a result, the STI-7510E protects a flush-mounted device with key-controlled access from the outside.
What the STI STI-7510E is built for
Flush-mounted keypads and annunciators look clean but still need protection from impact and tampering. However, interior key access is impractical in public spaces. Therefore, the STI-7510E uses an exterior key lock plus an additional eyelet for a secondary safety seal or padlock.
Verified STI STI-7510E specifications
- Type: Polycarbonate enclosure with open back box (spacer) for flush-mount applications
- Lock: Exterior key lock plus eyelet for secondary safety seal or padlock
- Materials: Spacer, integrated hinge, and cover are formed from super-tough polycarbonate
- UV stabilization: Cover is UV-stabilized (indoor or outdoor use)
- Dimensions: 145 mm H x 196 mm W x 57 mm D
- Polycarbonate working range: -40°F to 250°F (-40°C to 121°C)
- Included: Mounting hardware and gaskets
- Warranty: Three-year guarantee against polycarbonate breakage in normal use
When the STI STI-7510E is the right choice
Specifically, the STI-7510E fits flush-mount installations needing exterior key access. For example, an exterior wall annunciator behind a flush plaster wall. In addition, the eyelet supports a secondary tamper seal during sensitive jobs.
Application context
For surface conduit mounts, choose the STI-7510D instead. For interior key access on a flush mount, choose the STI-7500C. Therefore, three sibling variants (7500C / 7510D / 7510E) cover the common mount and lock combinations.
Need help selecting the right STI cover or enclosure for your installation? Our team supports thousands of commercial fire alarm jobs every year. Call us at 1-888-557-0558 or email sales@lifesafetycom.com for application guidance, lead-time updates, or volume pricing.
Additional information
| Weight | 2.65 lbs |
|---|---|
| Dimensions | 14 × 11 × 11 in |
| Condition | New |
| Manufacturers | STI |
| Part Type | Pull Station Cover |
| Key Features | Search page, STI Global (Americas) Safety Technology InternationalCompareMy ListProductsFire Products, Alarms, Buttons &, Switches, Enclosures &, Covers, Wire Cages, Wireless Products, Build It Configurators |
| Dimensions | 1200×630. |







