| Customization: | Available |
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| Usage: | Telephone, Telephone |
| Support Network: | GPRS |
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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 |
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