DP4401 Ex Ma walkie talkie for underground mining environments

FOB Reference Price:Get Latest Price
  • 10 - 49 Units
    $1,172.00
  • >=50 Units
    $1,138.00
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Overview
Quick Details
Place of Origin:
Malaysia
Brand Name:
Motorola
Model Number:
DP4401 Ex Ma
Type:
Handheld
Dimensions:
138.5 x 56.7 x 37.8mm
Frequency Range:
136-174MHz 403-470MHz
Storage Channel:
32 Channels
Talk Range:
5-10km
power supply:
7.4V
Weight:
455.5g
Color:
Black
Operating temprature:
-30 to +60
channel spacing:
12.5/20/25KHz
Output Power:
1-4w/1-5w
waterproof:
IP67
spurious:
70dB
Warranty:
12 Months
Name:
DP4401 Ex Ma walkie talkie for underground mining environments
Supply Ability
Supply Ability:
3000 Unit/Units per Month DP4401 Ex Ma walkie talkie for underground mining environments
Packaging & Delivery
Packaging Details
Standard packaging
One Piece in one box ,total in the carton
FOR DP4401 Ex Ma walkie talkie for underground mining environments
Port
guangzhou
Lead Time :
4-5 working days for walkie talkie

 

DP4401 Ex Ma walkie talkie for underground mining environments

products display

 

 

Main Feature

 

Best-in-class Audio

Loud front-facing speaker and Intelligent Audio feature that automatically adjusts the radio volume according the environment’s noise level

Text Messaging

Send preprogrammed update messages to team members when radio communications need to be delivered without interrupting workers or guests

Emergency Button

Orange button on the top of the radio can be programmed to send an alert to a supervisor or dispatcher during an emergency situation

Security

Three levels of scrambling or encryption built-in for increased security: 16-bit Basic Privacy, 40-bit Enhanced Privacy or 256-bit AES256 encryption.

Rugged, Reliable Design

Tightly sealed against wind and dust, and submersible in up to one meter of water for 30 minutes (IP67 rated).

Transmit Interrupt

Enables a user to interrupt another radio conversation to deliver critical communication exactly when and where it’s needed.

IP Site Connect

A digital solution that uses the internet to extend the voice and data capabilities of MOTOTRBO. Use it to link up to 15 sites for communication among geographically dispersed locations, to create wide area coverage or enhance coverage at a single site with physical barriers

Capacity Plus

Single-site digital trunking system that maximizes the capacity of your MOTOTRBO system. Use it to enable a high volume of voice and data communication for over a thousand users at a single site without adding new frequencies

Linked Capacity Plus

Linked Capacity Plus is a multi-site digital trunking system for the MOTOTRBO platform. It leverages the high capacity of Capacity Plus, with the wide area coverage capabilities of IP Site Connect to keep your staff at various locations connected with an affordable high-capacity, wide-area trunking solution

Productivity-enhancing Data Applications

Features the industry’s largest Application Developer Programme to enable a wide variety of customized applications including: location tracking, email gateways, dispatch, telephony, man-down and work order ticket management

ATEX/IEC EX Cerified

Certified to the highest level for use in potentially explosive environments. DP4000 Ex Ma radios are ATEX-certified to class M1 for equipment that is intended for use in underground mines.


General Specifications 

Frequency Range

136-174MHz 403-470MHz

Channel Capacity

32

Frequency Spacing

12.5/20/25 KHz

Power supply

7.4V

battery capacity

2000mAh Li-ion battery 

Frequency Stability

±0.5ppm

Operating Temperature Range

-30 °C to + 60°C 

Dimension (L×W×H)

138.5 x 56.7 x 37.8mm

Weight

455.5g

Transmitter and receiver

Output power

UHF:1W / 5W VHF: 1W / 4W

 

 

FM Hum and Noise

40dB @ 12.5KHz; 45dB @ 25KHz

 

Modulation Limited

±2.5KHz @ 12.5KHz;  ±5.0KHz @ 25KHz 

Audio Distortion

3% 

Conducted / Radiated Emission

-36dBm <1GHz
-30dBm >1GHz 

Adjacent Channel Power

-60 dB @ 12.5 kHz

-70 dB @  25 kHz

 

Other walkie talkies

 

 

 

Certifications

 

Company Profile

 

 

FAQ

1. What is your radios warranty?

Radio body:1 year, accessories: 6 months

 

2. What is your lead time for the radio?

2-3 days for order prepare after we get payment.  Add 5-6 days for Express transportation.

 

3. What payment method can your company provide?

T/T ,Western Union

 

4. Can you offer CO,CE these documents for radio customs clearance?

Yes

we can help you find the agent to do for you, but the CE /COO cost need to be paid by yourself.

 

5. Can you offer the sample for me to test the quality first?

Yes, we can offer the sample , but sample cost and shipping cost need to pay by yourself, the fee will return to you when place order.

 

6. What is the MOQ for the radio?

Lower price radio: 6pcs.

High price radio:2pcs.

 

7. Do you have radio agent certificate?

 Yes, we are Motorola, Hytera, Baofeng, Vertex these radio authorized agent, all of these certificates we have and can offer to you