技术细节
| 格式要素 |
Square |
| 类型 |
Digital wall clock |
| 温度计 |
N |
| 温湿度计 |
N |
| 闹钟 |
N |
材料
| 边框材料 |
Plastic |
| 覆盖表层材料 |
Glass |
V-DW2440 - 4.0" wireless digital clock, 24V
Our innovative wireless system provides wireless clock correction to both analog and digital Valcom wireless clocks. The wireless system works on 915 - 928 MHz frequency hopping technology.
The Valcom digital wireless clocks are available in 24 VDC/VAC and 110 VAC. Similarly to the analog wireless clocks each clock is a repeater. The digital clocks transmit the signal once a minute. They are available in both 2.5" and 4.0" models. The wireless system uses our versatile transceiver (part number V-WMCA) as a master clock. The V-WMCA transceiver features TCP/IP connectivity for time synchronizations as well as the ability to interface with other clock systems.