| 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 C241300-R37320UW11 23.8" FHD All-In-One Desktop PC ( Ryzen 3 7320U, 8GB, 512GB SSD, ATI, W11, HS ) 
Acer Predator Triton 14 PT14-51-767J 14" WQXGA 165Hz Gaming Laptop ( i7-13700H, 16GB, 1TB SSD, RTX4050 6GB, W11 ) 
Acer Aspire Lite 14 AL14-32P-39R3 14" WUXGA Laptop Pure Silver ( i3-N355, 8GB, 512GB SSD, Intel, W11, HS+M365 ) 
MSI Katana 15 HX B14WGK-284 15.6'' QHD 165Hz Gaming Laptop ( NVIDIA® GeForce RTX™ 5070, i7-14650HX, 16GB D5, 1TB SSD, W11 ) 
Acer Aspire Go 15 AG15-41P-R6R5 15.6" FHD Laptop Pure Silver ( R5-7535HS, 16GB, 512GB SSD, ATI, W11, HS+M365 ) 
