⒈Appearance size: W:86mm H:86mm D:10mm
（without base);
⒉shell Material: ABS+PC, fire rating V-0;
⒊Frame material: ABS+PC, fire rating V-0;
⒋Key material: aluminum alloy;
⒌Installation method: 86 bottom box installation;
⒍Input: AC220V ;
⒎Output: 4-way 16A relay, output AC 220V;
⒏Appearance color: polar silver, titanium black, champagne gold,
Begonia red, sunshine orange, sapphire blue;
⒐Static power consumption: 0.1W; n⒑Maximum power consumption: 0.2W;
⒒Function key: 1-digit function key;
⒓ Downlink communication: RS485.