⒈Appearance size: W:86mm H:86mm D:10mm
（without base);
⒉shell Material: ABS+PC, fire rating V-0;
⒊Frame material: aluminum alloy;
⒋Installation method: 86 bottom box installation;
⒌Appearance color: polar silver, titanium black, champagne gold,
Begonia red, Sunshine orange, sapphire blue;
⒍Working voltage: DC9V~30V;
⒎Static power consumption: 0.5W;
⒏Maximum power consumption: 3W;
⒐Display: 4-inch IPS color touch screen,
Pixels: 720*720 ;
⒑ Downlink communication: RS485.