After order for 3 days
External expansion module featuring an LCD display with 128 × 384 dot resolution, 20 programmable buttons with dual-color LEDs, and 2 navigation keys. This module can extend the directory by 40 contacts, and up to 4 modules can be used simultaneously.
BASIC SPECIFICATIONS
Compatibility: Grandstream GXP2140, GPX2170, GXV3240
Weight: 0.38 kg
Dimensions: 206 × 117 × 32 mm
Color: black
| Brand | |
| Type specification : | Accessories |
| Manufacturer : | Grandstream |
| Display | |
| Display : | yes |
| Camera | |
| Integrated camera : | no |
| Physical properties | |
| Color : | black |
| Weight (g) : | 380 |
| Dimensions : | 206 × 117 × 32 mm |
| Warranty | |
| Warranty period EU (months) : | 24 |
| Warranty period CRN (months) : | 24 |
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