Flush-mount bell push Scame Protecta IP66 hermetic 10A model 137.3311B gray (without box)

The Scame Protecta flush-mount bell push model 137.3311B is a compact, weatherproof control actuator designed for doorbell and signaling applications in demanding indoor and outdoor environments. The hermetic housing meets IP66 protection, preventing dust ingress and withstanding strong water jets, which makes this bell push appropriate where moisture and contaminants are present. The device is rated for 10 A operation and is supplied without a mounting box, allowing installation in existing or custom enclosures for a discreet, flush finish.

Advantages

The hermetic IP66-rated enclosure ensures reliable operation in wet or dusty conditions and reduces maintenance needs by protecting internal components. The flush-mount format provides a low-profile appearance and minimizes the risk of accidental knocks. A 10 A rated contact supports common doorbell and signaling circuits while fitting standard electrical installation practices. Supplied without a mounting box, the unit offers flexibility for installers to adapt placement and choose compatible mounting solutions.

Suitable for

• Exterior doorbell installations exposed to rain and wind
• Indoor industrial or utility areas with dust or splash hazards
• Signal or call buttons in workshops, warehouses, and service entrances
• Retrofit projects where a flush, compact actuator is required

Key specifications

• Protection rating: IP66 — dust-tight and protected against powerful water jets
• Operation current: 10 A rated contact suitable for control and signaling circuits
• Mounting style: flush-mount actuator designed for installation without integrated mounting box
• Enclosure finish: gray housing suitable for discreet or utility installations

How to use

Prepare a compatible mounting box or cutout in the installation surface that accommodates a flush-mount actuator. Route supply and signal conductors according to local electrical regulations and ensure power is disconnected before wiring. Connect the bell push contacts into the signaling or doorbell circuit, secure the actuator in place within the chosen mounting solution, and seal any gaps to maintain IP66 protection. After installation, restore power and test the button operation to confirm correct circuit switching.

Usage recommendations

For sustained protection and longevity, install the flush-mount bell push in a properly sealed mounting box and verify that cable entries and seals maintain the IP66 rating. Use copper conductors and suitable terminal connections sized for the 10 A rating, and follow local wiring standards. Periodically inspect the actuator and surrounding seals for wear or damage in high-exposure locations.