Njira yokhazikika yopangira kufa;Ndi lever yopindika, kumva bwino;Kusintha kwamakina apamwamba kwambiri, magwiridwe antchito odalirika.
Kelly 
| Utali | 4 M'lifupi zala |
| Kukula | L 156mm W 105mm H 34mm |
| Kulemera | mpope wapamwamba 120g;mpope wotsika 145g |
| Chosalowa madzi | IPX5 |
| Zakuthupi | Aluminiyamu alloy |
| Wiring | 2 pin |
| Panopa | 1A(MAX) |
| Kutentha kwa Ntchito | -20℃～60℃ |
| Kukanika Kutambasula | ≥450N |
| Kukhalitsa | 100,000 kuzungulira kwa makwerero |
