diff --git a/intc-modules/intc-iot/src/main/java/com/intc/iot/controller/IotController.java b/intc-modules/intc-iot/src/main/java/com/intc/iot/controller/IotController.java
index ae31828..9f788a9 100644
--- a/intc-modules/intc-iot/src/main/java/com/intc/iot/controller/IotController.java
+++ b/intc-modules/intc-iot/src/main/java/com/intc/iot/controller/IotController.java
@@ -1834,6 +1834,7 @@ public class IotController extends BaseController {
                 device.setIotId(iotId);
                 device.setSerialNum(bo.getSerialNum());
                 device.setDeviceType(3); // 3-太阳能网控
+                device.setIsOxygenUsed(1); // 太阳能网控自带溶解氧探头，默认启用
                 device.setDeadTime(new Date(now.getTime() + 365L * 24 * 60 * 60 * 1000));
             } else {
                 // 管理员解绑会清空有效期(null)，普通用户解绑会保留有效期。仅null时才设置365天