Simple Aquarium Timer EU Plug

Compact dimensions: 8.10 x 4.20 x 2.30 cm (3.18 x 1.65 x 0.90 in), including integrated EU plug. Made entirely of robust plastic material — lightweight yet engineered for long-term stability. Operates on universal input voltage (110–220 V, 50/60 Hz), suitable for UK and EU outlets. Supports up to 100 W resistive or low-inductive loads such as LED aquarium lights, small submersible heaters or air pumps. Timing options: fixed 3-hour, 6-hour, 12-hour or 24-hour automatic repeat cycles — no settings menu, no memory loss after power interruption. The unit prioritises mechanical reliability over digital complexity: no display, no microcontroller dependency, no firmware updates. Its solid-state relay and passive timing circuit ensure consistent switching performance over thousands of cycles. Ideal for maintaining strict photoperiods in freshwater planted tanks, controlling night-time moonlight LEDs, or managing light exposure for sensitive species like dwarf shrimp or discus. Designed for real-world use: fits neatly behind tank stands or inside cabinet compartments; plug orientation allows vertical or horizontal socket insertion; surface texture resists fingerprints and minor abrasion during frequent handling.