ABS 24-Hour Mechanical Timer

Measurements: 120 × 72 × 50 mm (4.7 × 2.8 × 2 in). Mass: ~156 g (5.5 oz). Housing: high-density ABS with matte finish — resistant to fingerprints, solvents, and minor abrasion. Timing mechanism: mains-powered synchronous motor driving a hardened steel gear train and indexed cam wheel — no springs to fatigue or gears to strip. UK 3-pin plug meets BS 1363:1995+A4:2018, featuring shuttered line/neutral openings, insulated pin sleeves, and integral 3A fuse. Visual status: single amber LED adjacent to output socket, lit only when power is delivered to the connected device. Operation is strictly 24-hour repeating — ideal for habits anchored to clock time (e.g., ‘lights on at 17:30, off at 23:00 daily’). Each lifted tab engages one 30-minute ‘on’ slot; no overlapping or gap-filling logic. Designed for appliances drawing ≤13A (3120W) at 230V — verify nameplate rating before use. Common applications include garden pond pumps, Christmas light strings, bathroom extractor fans, and desk lamp routines. Unlike programmable digital timers vulnerable to electromagnetic interference (EMI) from nearby microwaves or inverters, this unit operates unaffected by local RF noise — delivering stable performance in kitchens, workshops, and garages where signal disruption is frequent.