Our company can customize various digital perpetual calendar of different layouts and pictures according to customer requirements.

Gregorian calendar data storage: 50 Years LED driving mode: Static voltage: 220V ± 20% frequency: 50~60Hz electron plate power: ≤ 4w Time Format: 12/24 hours temperature:-6 ℃ ~ +48 ℃ number of scheduled noise: 4 points number of scheduled noise: 1 birthday number of scheduled noise: 8 points Time: 7:00~22:00 male lunar calendar day LED :0.5-inch red time LED :1.8-inch red Week, temperature LED :0.5-inch red whole machine net weight: 2.5kg packing specification: 740X350X530mm complete package Number of Packs: 10PCs

sales hotline: 13867913948 13989438000 15372998567

1. Automatic comparison between public and lunar calendar from 2000 to 2050.

2. The lunar calendar week automatically corresponds, and the leap year, big month, and small month automatically adjust.

3. Automatic temperature display (Celsius-9-50C).

4. The timing alarm can be set 8 times at any time within 24 hours, and it is also a Chinese voice.

5. On time, strike the bell at 8-21 o'clock.

6. Built-in imported lithium battery (SONY CR2032), power failure keeps the clock running for more than ten years.

(Note: If the battery is not replaced properly, it will be in danger of explosion, only replace it with batteries of the same type or equivalent type)

7. The brightness display is automatically adjusted, that is, the brightness of the digital tube display is reduced from 22:00 p.m. to 7:00 a.m., making the display soft and not dazzling.

8. Clock accuracy: less than or equal to plus or minus 0.2 seconds/day

9. Power supply: 220V/50Hz plus or minus 15%

10. Power: less than or equal to 4.5W

model: 4819 specification: 48*19*5