Tandefio Deadbolt with Occupancy Indicator - Satin Chrome

In this review the Tandefio 2 piece deadbolt with occupancy indicator is evaluated as a straightforward, heavy duty solution for commercial and high-traffic restrooms. It is primarily for facilities that need a clear vacant/in use signal and a robust locking mechanism; the single biggest reason to buy is the combination of a vivid mechanical indicator and 304 stainless steel construction that resists corrosion and wear. Installation is simple and the visible green/red display removes uncertainty in shared bathrooms, making it a practical choice for businesses wanting reliable privacy without complicated electronics.

Key Features

• Occupancy indicator: The large red and green display clearly shows vacant or in use status to reduce awkward interruptions and speed traffic in busy restrooms.
• Durable construction: Machined from 304 stainless steel with an electroplated finish, the unit resists rust and moisture in commercial environments.
• Hardened bolt core: A 1 in / 25 mm bolt with a hardened steel core improves resistance to forced entry and sawing attempts.
• Long life cycle: Tested to endure up to 400,000 open/close cycles, the design is intended for heavy use in public facilities.
• Fit and finish: The 2-1/2 in diameter trim and satin chrome appearance provide a low-profile, professional look for offices, cafes, and medical sites.
• Simple installation: The one piece design and included instructions make fitting the deadbolt to 1 3/8 in to 2 in doors straightforward for most installers.

Who It's For

The Tandefio occupied deadbolt is best suited for facility managers, small-business owners, and property operators who need a reliable mechanical occupancy indicator for public restrooms, staff toilets, or single-user washrooms. Its corrosion-resistant finish and heavy-duty components make it a good fit for restaurants, gyms, offices, clinics, salons, and schools where fixtures face frequent use.

Those who should look elsewhere include buyers who require electronic access control, keyless entry integration, or decorative designer hardware where ornate styling is a priority. Also, this product is geared to standard commercial doors; specialty doors outside the 1 3/8 in to 2 in thickness range will need a different solution.

Pros & Cons

Pros

• Clear green/red mechanical indicator reduces accidental door openings and confusion.
• Solid 304 stainless steel and electroplated surface provide corrosion resistance for indoor and semi-exposed locations.
• Hardened steel bolt and through-bolted trim increase durability and resistance to tampering.
• Designed for heavy use with long cycle life and heavy duty lever springs to prevent sag.

Cons

• Not a keyed deadbolt or electronic lock, so it lacks remote control or audit features.
• The finish and styling are utilitarian and may not match high-end decorative hardware preferences.

Specifications

Our Verdict

The Tandefio deadbolt with occupancy indicator is a practical, cost-effective choice for commercial and public restrooms that need dependable privacy signaling and corrosion resistance. Its robust 304 stainless steel construction, hardened bolt core, and long cycle life deliver real value for facilities seeking a low-maintenance mechanical solution rather than electronic locks.

Frequently Asked Questions

Will this fit my door?
It fits standard doors between 1 3/8 in and 2 in thick; check your door thickness before ordering.

Is the indicator mechanical or electronic?
The vacant/ in use display is a mechanical indicator that changes automatically with the bolt position, requiring no power.

Can it be used outdoors?
The electroplated 304 stainless steel finish is moisture and grease resistant, so it is suitable for indoor and semi-exposed outdoor restroom doors with reasonable protection.