长固物联 app for iPhone and iPad 4.6 ( 4736 ratings ) Lifestyle Developer: 宁波长固智能 Free Current version: 1.0.5, last update: 3 years ago First release : 10 Dec 2017 App size: 105.21 Mb 配合长固智能家居的硬件可以测试红外学习,视频监控等控制。