| 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 |
Acer Aspire 15 A15-51M-52FK 15.6" FHD Laptop Steel Grey ( Core 5 120U, 8GB, 512GB SSD, Intel, W11, HS+M365 ) 
Asus ROG Strix G18 G814F-PS9038W 18'' 2.5K 240Hz Gaming Laptop ( NVIDIA® GeForce RTX™ 5070, R9-9955HX, 32GB, 1TB SSD, W11 ) 
Acer Aspire 14 AI A14-52M-51NE 14" WUXGA Laptop Steel Grey ( CU5-226V, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
Acer Aspire 3 A315-44P-R6X2 15.6'' FHD Laptop Pure Silver ( Ryzen 7 5700U, 16GB, 512GB SSD, ATI, W11, HS ) 
