Description
Add functional clarity to your entry system or control bank with the MK K4885B WHI ‘Bell’ Push Module. Part of the versatile Grid Plus modular system, this white module provides a professional, “press-to-make” or “press-to-break” action, making it an essential component for residential doorbells or commercial signaling systems.
Momentary Action & High Reliability:
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Retractive (Momentary) Operation: Unlike a standard “rocker” switch that stays in place, this switch springs back to its original position when released. This creates a temporary electrical pulse perfect for ringing a bell or activating an automated system.
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Bell Symbol Identification: The rocker features a permanent black laser-printed bell icon. This provides clear, universal instruction for visitors and ensures the switch isn’t confused with standard light switches in a multi-gang grid.
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2-Way Single Pole Versatility: The module can be wired to either “make” the circuit when pressed (Normally Open) or “break” the circuit when pressed (Normally Closed), offering flexibility for various electronic chime and relay configurations.
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10A Rating: While typically used for low-voltage signal circuits, the switch is rated for up to 10A, ensuring long-term mechanical durability and the ability to handle mains-voltage resistive loads if required.
The Grid Plus Advantage:
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Logic Plus Aesthetic: Finished in a high-gloss white that perfectly matches the Logic Plus range, maintaining a consistent look across all your wall-mounted accessories.
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Effortless Clip-Fit: Designed for rapid installation, the module simply “snaps” into the mounting frame from the front. This allows you to combine it with dimmers, TV points, or standard switches in a single, organized frontplate.
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Antimicrobial Protection: Manufactured from a high-grade thermoset material with inherent antimicrobial properties, making it a hygienic choice for high-contact entry points.
Product Specifications
| Feature | Details |
| Brand | MK Electric |
| Model | K4885B WHI |
| Series | Grid Plus |
| Current Rating | 10 Amp |
| Switch Type | Single Pole (SP) Retractive / Momentary |
| Ways | 2-Way |
| Legend | Bell Symbol |
| Color / Finish | White / Semi-Gloss |
| Module Size | 1-Module (25mm x 59mm) |
| Standard | BS EN 60669-1 |
| Guarantee | 20 Years |





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