| 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 Nitro V 15 ANV15-41-R0XX 15.6" FHD 165Hz Gaming Laptop ( R5-7535HS, 8GB, 512GB SSD, RTX2050 4GB, W11, HS+M365 ) 
Acer Swift GO 14 SFG14-73-726N 14" 2.8K OLED Laptop Frost Blue ( CU7-155H, 16GB, 1TB, Intel Arc, W11, HS ) 
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Acer Aspire 14 AI A14-52M-51NE 14" WUXGA Laptop Steel Grey ( CU5-226V, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
