商品說明
The SMA Series master clocks come with a plethora of standard features such as an (S)NTP input, interfacing with other systems and Daylight Saving Time. Also included is a fully functional web interface that allows you to program the master clock from any Internet connection.
MASTER CLOCK FEATURES
- Available in rack or wall mount
- Easily interfaces with other clock systems
- Sapling’s Master Clock collaborates with the Wireless, TalkBack, IP and Wired Systems
- Ability to set between 4 or 8 relays where you can program bells to ring
- Built-in web interface that allows you to program the master clock from any Internet connection
- Countdown feature (SMA 3000, 6000 and 8000 feature) for SBD or SBL 3000 Series clocks to countdown between classes or breaks
SMA 系列主鐘具有大量標準功能，例如 (S)NTP 輸入、與其他系統介面和夏令時。還包括一個功能齊全的 Web 介面，可讓您從任何 Internet 連線對主時鐘進行程式設計。
主時鐘特點：
- 提供機架式或壁掛式安裝
- 輕鬆與其他時脈系統接口
- Sapling 的主時鐘與無線、TalkBack、IP 和有線系統合作
- 可設定 4 到 8 個繼電器，並可對要響鈴進行編程
- 內建網路介面，可讓您透過任何網路連線對主時鐘進行編程
- 倒數功能（SMA 3000、6000 和 8000 功能）適用於 SBD 或 SBL 3000 系列時鐘，用於課間或休息時間倒數計時
