1. TM630S can automatically turn on and off various electrical equipment at preset times. It is widely used in 7-day programmable control of street lamps, neon lights (signs), lamps, water heaters, air conditioners, billboards, rice cookers, boosters, sprayers, bottlers, preheaters, agricultural facilities and broadcasting equipment, etc.
2. The digital timer switch has a built-in battery to save the program when the power is off. It has the characteristics of low power consumption, high precision of CMOS chip, strong anti-interference ability, simple and easy to set up, etc.
3. 5000 Watts / 30 Amps, 1NO
4. 24 hours / 7 days per week programmable
5. Internal battery to save memory in case of power failure
6. Automatic time error correction +/- 30 seconds per week
7. Repeating program with 28 on/off settings and manual on/off setting

Technical data:
1. Temperature range: -20 to 50 degrees Celsius
2. Power supply: 110V
3. Power consumption: 4.5 VA (max)
4. Display: LCD
5. Switch contacts: 1 changeover switch
6. Program: 28 on/off per day or per week
7. Hysteresis: 2 seconds/day (25 degrees Celsius)
8. Minimum interval: 1 second
9. Capacity: 30A 250V AC
10. Power failure: 60 days
11. Timing range: 1 second ~ 168 hours
12. Rechargeable battery: 3V
13. Average error: 1 second/24 hours, 25 degrees Celsius