LCD Digital Timer, Programmable Digital Timer with LCD Display, Weekly Programmable Time Switch, 16on & 16off Timer Relay (220V)

Switching function: Supports 16 groups per day on/off, one automatic button, can be set to cycle through days/weeks. Bidirectional control design: 3.4 is a normally open switch, 3.5 is a normally closed switch, and 3.4.5 are connected as double-control switches.

High-quality materials: This timer relay is made of durable, high-quality hard plastic materials, rust-free, corrosion-resistant, and high-strength for maximum durability.

The surface is smooth and burr-free, and the hand feels delicate and comfortable. Manufactured according to strict quality control standards, the improved design can extend its service life. Application: The timer switch can automatically turn various types of equipment on and off according to a fixed schedule. Advanced preset one week in advance, DIN rail mounting. This timer relay is widely used to control lamps, water heaters, sprayers, bottling machines, preheaters, agricultural equipment, diffusion equipment, household appliances, etc. High precision: This timer relay features a built-in 1.2V/40mA rechargeable battery, high precision, an industrial-grade chip, strong anti-interference, and uses an 8-bit industrial-grade chip. It offers small error, high stability, and accurate trip time; the daily trip time error is less than 2 seconds. Superior performance: With built-in high-performance batteries as a backup power supply, it can maintain The time display and data storage can last for over 6 months when disconnected from the mains. The time control circuit and the charging circuit are separate. The passive output can also be used for signal control.