Upgrade your home security and alert system with the authentic IMITOS Mechanical Door Chime WD-30. Unlike modern electronic doorbells that rely on compressed digital audio or frequent battery changes, the IMITOS WD-30 utilizes a traditional physical striking mechanism to deliver a clean, clear, and resonant "Ding Dong" chime. This classic mechanical sound cuts through household noise, ensuring you never miss a parcel delivery, food rider, or visiting guest, even if you are at the back of the house or in an upstairs bedroom.

Built-In Safety: Advanced PTC Protection
The standout feature of the IMITOS WD-30 is its integrated PTC (Positive Temperature Coefficient) Protection. Standard mechanical doorbells can become major fire hazards if an outdoor doorbell switch gets physically stuck in the "on" position, causing the internal coils to overheat rapidly. The IMITOS WD-30 mitigates this risk entirely. The internal PTC protection mechanism acts as an automatic, resettable safety fuse. If an abnormal surge or a stuck switch causes the current to rise, the PTC component increases its electrical resistance to drastically minimize current flow, protecting the internal wiring from overheating, melting, or catching fire. Once the issue is resolved and the temperature drops, the PTC self-resets to its normal operating state without needing manual fuse replacements.

Engineered for Malaysian Homes

Operating on a standard AC 220V–240V power supply, this wired door chime integrates seamlessly into standard Malaysian residential wiring layouts. It is an ideal drop-in replacement for old, faulty mechanical doorbells or a highly reliable unit for new property renovations. The clean, minimalist casing aesthetics blend effortlessly into any modern contemporary, industrial, or minimalist interior design, mounting flush against living room or hallway walls.

Key Advantages of Choosing IMITOS WD-30: