| MB 55D Display | |
| Frequency | 433.92MHz/315MHz |
| Voltage | 12V |
| Capacity | 255 PCS of transmitter |
| Number | 0001 – 9999 |
| Dimension | 200 mm (w) x 130 mm (h) x 30 mm (d) |
| MBB2 Call Button | |
| Key | Call |
| Function | 100% water resistant |
MSI Modern 15 F13MG-428 15.6" FHD Laptop Urban Silver ( i5-1334U, 16GB, 512GB SSD, Iris Xe, W11, H&S ) 
Acer Aspire 3 A314-36M-37KC 14'' FHD Laptop Steam Blue ( i3-N305, 8GB, 512GB SSD, Intel, W11, HS ) 
MSI Thin 15 B12UC-3019 15.6'' FHD Gaming Laptop Cosmos Gray ( i5-12450H, 16GB, 512GB SSD, RTX3050 4GB, W11, HS ) 
Acer Aspire Go 14 Ai AG14-71M-75LG 14" WUXGA Laptop Steel Grey ( CU7-155H, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
Acer Swift Lite 14 SFL14-54M-72P2 14" WUXGA Laptop ( CU7-155U, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
MSI Thin 15 B13UC-1864 15.6'' FHD Gaming Laptop Cosmos Gray ( i7-13620H, 8GB, 512GB SSD, RTX3050 4GB, W11 ) 
Acer Aspire 3 A315-44P-R6X2 15.6'' FHD Laptop Pure Silver ( Ryzen 7 5700U, 16GB, 512GB SSD, ATI, W11, HS ) 
Acer Aspire Lite 14 AL14-32P-39R3 14" WUXGA Laptop Pure Silver ( i3-N355, 8GB, 512GB SSD, Intel, W11, HS+M365 ) 
Acer Nitro V 15 ANV15-52-5914 15.6" FHD 165Hz Gaming Laptop ( C5-210H, 16GB, 512GB SSD, RTX4050 6GB, W11, HS+M365 ) 
