Walton Radium Indicator Trust Series Door Bell Switch – White – 250V 16A – 85 x 89 mm – WTDBSW (White)

Why Buy?
Entrance door bell switches experience frequent pushing and exposure to environmental conditions, requiring robust manufacturing to prevent mechanical sticking or electrical failure. The Walton Radium Indicator Trust Series WTDBSW doorbell switch features high-conductivity Silver Cadmium Oxide (AgCdO) contacts and copper alloy internal parts, eliminating arcing and contact welding under repeated use. Housed in an unbreakable, flame-retardant, and UV-stabilized Polycarbonate casing with salt-spray-tested anti-corrosive springs, it guarantees smooth and durable performance over years of daily operation. Combined with a convenient radium night indicator and a 5-year replacement warranty, it is the ideal choice for a safe, reliable, and elegant entrance setup.

Frequently Asked Questions (FAQ)

Q1: Is this switch specifically designed for door bells?
Ans: Yes. The WTDBSW model is a dedicated door bell switch engineered for smooth push-to-make operation.

Q2: Does the radium indicator require electricity to glow?
Ans: No. The radium indicator uses passive photoluminescence, absorbing ambient light during the day to glow softly in the dark without consuming any electrical power.

Q3: Will the white casing turn yellow over time if exposed to light?
Ans: No. The switch casing is made of UV light-stabilized Polycarbonate (PC) resin, which actively prevents discoloration and yellowing caused by sunlight or ambient lighting.

Q4: What is the electrical rating of this doorbell switch?
Ans: It is rated for 250V AC and a maximum operating current of 16A AC, providing robust safety and compatibility with standard doorbell systems.

Q5: What does the 5-Year Replacement Warranty cover?
Ans: The 5-Year Replacement Warranty covers a complete unit replacement for any manufacturing defects or operational failures under normal usage conditions.