Simultaneous four-party calls are realized, and it also supports wireless microphones!
We propose a solution! It will lead to improved operational efficiency! The DJ-P400 (nickname: Triplex+) is a specific low-power transceiver that supports simultaneous calls for 2, 3, or 4 parties. - It implements all 47 channels for low-power radio, supporting 3-party simultaneous calls in the initial setting, as well as 20 channels for simplex alternating calls (relay calls are not possible), 2-party simultaneous calls, 2-party relay subunits, and 4-party simultaneous calls. - It allows for long operation times of 85 hours in alternating calls, 19 hours in 2-party simultaneous calls, and 14 hours in 3/4-party simultaneous calls. - It has IP67 dust and water resistance even when using an earphone microphone. - In addition to a variety of user-customizable set modes, it includes an extended set mode for administrators, such as microphone gain adjustments. - It operates on a large-capacity battery pack, as well as on three AA batteries (a separately sold battery pack or battery case is required). - It features the latest noise cancellation technology, enabling clear calls even in noisy environments. - It is equipped with functions such as ACSH, group talk, tail noise cancellation, secret talk, key lock, loop, ringer, output switching, callback (self-monitoring), and 12 memory channels. - There is a QR code on the back of the unit for easy access to the manual from a smartphone.
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basic information
Accessories: Belt clip Dimensions: Width 56.5 × Height 94.7 × Depth 28.7mm (excluding protrusions) Antenna length: 163.5mm Weight: - 186g (with battery pack) - 222g (with battery case, including AA alkaline batteries) Dust and water resistance rating: IP65/66/67 Estimated operating time (with battery pack / with battery case): - Intermittent communication: approximately 85 hours / approximately 74 hours - Two-party simultaneous communication: approximately 19 hours / approximately 15 hours - Three/four-party simultaneous communication: approximately 14 hours / approximately 10 hours Estimated communication distance (during two-party simultaneous communication, at output of 10mW): - In a wide area without obstacles, like a riverbed: about 500m - In areas with tall buildings or few obstacles: about 300m - In urban areas: about 100m - Inside buildings: varies greatly depending on the structure. Vertical levels, in particular, can pose significant obstacles.
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Applications/Examples of results
Purpose: Communication and instructions when using work vehicles such as heavy machinery and various cranes. Examples of achievements: Construction, demolition work, infrastructure projects, quarries, etc.
Detailed information
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[Sold Separately] About the Charger The dedicated charging stand EDC-331R can be connected to charge up to 4 units from a single outlet. (Connection AC adapter EDC-162 is required) The battery pack can also be charged individually. If you only need to charge one unit, there is also the charger set EDC-331A available. (A compact AC adapter is included with EDC-331R)
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[Sold separately] Wireless Earphone Microphone EME-80BMA Includes ear-hook type earphones EME-67B. Supports VOX function.
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Company information
Wedge Corporation is a company that sells and rents wireless devices, transceivers, and intercoms. We aim to be a company that customers can say, "I'm glad Wedge was there, anytime, anywhere." We sincerely respond to the diverse needs and wants in various situations and strive to remain a good partner for our customers by being fully supportive. 【Wedge's Strengths】 ■ Support anywhere in Japan ■ Top-class product and inventory numbers in the industry ■ A wide range of original Wedge products ■ Compatible with various web ordering systems ■ Solution proposals through field sales ■ Support after installation (repair maintenance, license management) Our company obtained ISMS certification at our Kyoto and Tokyo headquarters in 2021, and in 2022, we obtained Privacy Mark certification at all locations. We will continue to strive to be a company that earns the trust and confidence of our customers.