waterproof public network 3g walkie talkie
Backgroup
The traditional analogue and digital walkie talkie's talking range is always affected by various of environmental elements. To break through the dilemma, the public network is born at the right moment. It can realize the effect "talk over the world". It also save the management cost and improves the management efficiency. Working together with a platform, the manager can assign permission to achieve different level's dispatching by the public network walkie talkie. It can be widely used in the logistics,freight taxi,urban management,medical aid, security system, high-end property, large construction sites and other industry users
3g walkie talkie main features
| 12V/24V Intelligent Charger |
| Battery Capacity Indicator |
| Ultra High Capacity Li-ion Battery |
| Network Signal Strength Prompt |
| USB Charging Interface |
| Voice Prompt |
| Bright Flashlight Illumination |
| TOT Function |
| Selective Calls, Group Calls and All Calls |
| User Authority Setting |
| Transmitting Ending Prompt |
| Programmable Function Key |
3g walkie talkie specification
| Technique Specification | |||
| General Features | Dimensions(without antenna) | 100mm*58mm*32mm | |
| Weight(With Battery) | About 194g | ||
| Operating Temperature | -30℃ to +75℃ | ||
| Operating Voltage | DC 3.3V-4.2V(3.8V is recommended) | ||
| Operating Current | Peak Current | About 0.6A | |
| Average Current | About 540mA@UMTS 2100 About 239mA@GSM 900 | ||
| Standby Current | About 5mA@UMTS About 5mA@GSM | ||
| Baseband | (U)SIM/SIMU | Standard SIM card interface 3V SIM card and 1.8V SIM card | |
| USD Interface | USB 2.0 HIGH SPEED | ||
| UART Interface | 8-wires UART | ||
| MAX. Power Consumption | About 2.2W | ||
| Radio Frequency | UMTS Band | HSDPA/WCDMA:2100/1900/850(900)MHz | |
| Transmit Power | UMTS2100/1900/900/850:Power Class 3 (+24dBm +2.5/-1.5dBm) | ||
| EDGE 850MHz/900MHz: Power Class E2 (+27dBm +4.5/-1.5dBm) | |||
| EDGE 1800MHz/1900MHz: Power Class E2 (+26dBm +4.5/-2.5dBm) | |||
| Receiving Sensitivity | WCDMA2100: ≤-108dBm | ||
| WCDMA1900: ≤-109dBm | |||
| WCDMA900 : ≤-109dBm | |||
| WCDMA850:≤-109 dBm | |||
| GSM850/900/1800/1900: ≤-107dBm | |||
| MOQ | 2 for samples; 100 for mass production; 500 for OEM |
| Packaging | Gift box, 20pcs/carton |
| Trade Terms | FOB Xiamen/Shenzhen/Hangzhou |
| Express delivery | DHL/UPS/FEDEX/EMS/TNT |
| Delivery time | 3-5 days after receiving the payment |
| Payment | T/T, West Union, Money Gram, PayPal,Escrow or LC |
| Warranty | Radio 1 year; Accessories 3 Months |
Warranty
| Item | Period | Service |
| Main Unit | 1 Year Warranty | finish maintainance within 1-15days after receiving the returned units |
| Battery | Half Year Warranty | Within Half Year:send you brand new one if it is not manually damaged; Beyond Half Year:supply cost-effective renovation |
| Charger | Half Year Warranty | Within Half Year:send you brand new one if it is not manually damaged; Beyond Half Year:supply cost-effective renovation |
Design Services
| Project |
| Repeater Design and Production |
| PCB/PCBA Design and Production |
| Chip programme Design and Production |
| Analog walkie talkie Design and Production |
| Internet walkie talkie Design and Production |
| Digital walkie talkie Design and Production |
| Switching power supply Design and Production |
| Professional | 10 years Electronics Design Experience. Powerful and reliable R&D team. |
| Effective | Instant respond to customer's enquiry. Control design and productive cost, cost-effective. |
| Trusted | Never reveal customers design. Exclusivity is guaranteed! |
| To-be-perfect | Because of all the above. |
| Target Customer | Who has distinctive foresight on the industry. Who wants to save the high expenses on R&D in order to enhance integrated competition. Whole sellers who has a large local market and wants its own brand. |