Cleanroom dedicated telephone MT-617

1.PET film panel
2.inserted installtion and smooth appreance to save space.
3.no gaps in the appreance ,totally dust-proof and water-proof ,very easy-cleaned
4.good and loud sound quality
5.LCD display show the number ,date ,time
6. Hole Size: 103X193X35mm (width X high X thick)
7. Dimensions: 115X205X39mm (width X high X thick)