Product Parameter
- Power supply voltage: DC 5 — 12V (above 7V, the middle four LED will be on)
- Recommended voltage: DC 9V
- Working current: 35mA (external power supply, self provided)
- Standby current: 1.2 MA (powered by standby battery)
- Backup battery: CR2032 (3V)
- Plate size: 90mm * 65mm
Product Instructions
- S1 button is used to set the time. Press and hold for more than 2 seconds to enter the adjust time state and exit. Quick press is used to adjust the time value.
- With the included 3V button cell, clock will retain time settings and keep the clock running except for the display when main power is not available
