Mining mobile phones
Telephone
GPRS
CE
New
CE, CE, ISO
Mine Intrinsically Safe Mobile Phone
Mine
Telephone
Mine Intrinsically Safe Mobile Phone
5days
4hours
Dustproof, Waterproof, Shockproof
70dB
china coal group
Box
Shandong
Product Description

Product Introduction of Mine intrinsically safe mobile phone

Main Parameter of Mine intrinsically safe mobile phone
| Item | Technical Specifications |
| Wireless Access | IEEE 802.11b/g |
| Working Frequency | 2.4GHz |
| Receiver Sensitivity | ≤-75dBm |
| Wireless Communication Distance | 500m |
| Ring Loudness | ≥70dB |
| Standby Time | 5days |
| Talk Time | 4hours |
| Industrial Handset Design | Dustproof, waterproof, shockproof |
Figure Photos of Mine intrinsically safe mobile phone




















