WOHPNLE Pool Pump Timer with Password Lock, IP67 Programmable Digital Timer Switch 28 ON OFF Schedules with Password Lock for Outdoor Use

Produktbeschreibung

3-Year Battery Backup: Built-in 200mAh Li-ion battery maintains settings for 3 years (7 days post-power-loss). Unlike basic timers requiring monthly resets, this pool pump timer uses low-power circuitry (2W) to extend backup duration. Ideal for vacation homes or areas with frequent outages. 28-Event Programmable Scheduling: Set up to 28 ON/OFF cycles with 1-minute intervals via LCD interface. Choose 7-day repeat or single-day modes, plus daylight saving auto-adjust. Unlike 8-event timers, this swimming pool pump automation tool supports complex schedules like staggered filtration cycles. IP67 Weatherproof Construction: PC resin housing withstands rain, sun, and -10℃ frost. Dual drainage holes prevent internal flooding, while 35-85%RH humidity tolerance ensures reliability in coastal/damp environments. Passes 30-minute immersion test (1m depth) per IEC 60529. Password Lock Security: 3-digit combination lock prevents unauthorized tampering. Unlike open-access timers, this outdoor timer switch secures schedules in shared/public spaces. Resettable via manual key (included) for property managers. 25A High-Power Control: Manages motor-driven equipment like pool pumps (1-3HP), heaters, or irrigation systems. Mechanical/electrical lifespan of 10^7 operations – 5x longer than standard switches. Built-in overload protection halts operation beyond 25A to prevent component damage.