<span style="color: green;">电子墨水屏2.9寸</span><span style="color: green;">自带4个按键</span><span style="color: green;">标签ID码正面显示</span><span style="color: green;">无线通信868M，跳频通信</span><span style="color: green;">通信速率200K/50K</span><span style="color: green;">覆盖通信半径30米以上</span><span style="color: green;">多色LED高亮指示灯</span><span style="color: green;">分辨率296*128，支持字符，条码，二维码显示</span><span style="color: green;">尺寸长宽厚：156*48*20mm</span><span style="color: green;">两种供电方式可选：1. AA*4电池供电，2. 24V外接供电</span><span style="color: green;">自定义双向通信协议，安全可靠</span><span style="color: green;">对接接口协议：HTTP & Json</span>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-axegupay5k/39d719a1148e4bd4a66d78d91979c973~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1727186664&x-signature=A3EGKlR%2BYWtDydbT8TGtSASe374%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/07f70acb8efd414296843c48cd801394~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1727186664&x-signature=RUtdQ6iD87kE4ytdrnsiZv7BO3U%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/391a3276f1f14e34bf0a46020cdbc543~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1727186664&x-signature=QK%2FPNSebb9AtYD1uFDEL5fKSQys%3D" style="width: 100%; margin-bottom: 20px;"></div>
<div style="text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/ea96f9ac794b4f9f8ec9468686ca9b75~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1727186664&x-signature=fDJ%2F%2FwCisqfuFMhYsL212cmFTHs%3D" style="width: 100%; margin-bottom: 20px;"></div>
|
