SEAKER TRACKER

In-app purchases
50+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Location information terminal & map app that is really useful for safety measures and rescue calls

-=-=-=-=-=-=-=-=-=-=-=-=-=-
A location information system that is one step above the world standard
Realizes long-distance transmission with low power consumption!
Toughness Beacon, SEAKER_L3
SEAKER_L3 is a tough beacon designed for reliability in tough environments such as the ocean, a wide domestic service area including territorial waters, a long operating time, and use at 0cm sea level.
This is a location information system that is one level above the world standard, allowing you to receive location information on your smartphone rather than a dedicated receiver in the event of an emergency.
-=-=-=-=-=-=-=-=-=-=-=-=-=-

Achieve the 3 L's with diving pressure and impact resistance unique to SEAKER_L3!

1.Long Range
Over 100km visibility long range communication area
Receiving antennas installed all over Japan will receive radio waves emitted by SEAKER_L3, which is located 100 km away (current population coverage rate is approximately 90%). It has the ability to easily reach from offshore in territorial waters (22.2 km).

2.Long Time
Long time operation over 100 hours
The runtime continues to send out location information at 1 minute intervals for over 100 hours. It is small and lightweight, can reach long distances, has a long operating time, and has high performance. Batteries can be stored for more than 5 years. (Battery: CR123Ax1)

3. Law Full
Fully compliant with regulations, no license or notification required, ready for immediate use
It is fully compliant with all Japanese laws and regulations, including the Radio Law and Technical Compliance, and there is no need for user licenses or notifications. It is available for rental and may be used by persons other than the owner. There are no restrictions on purchase quantity or simultaneous use.

---------------------------

Can be used even at sea level 0cm!
Conductors for radio waves are obstacles that greatly impede communication distance, and the presence of seawater often has an impact in the ocean. Seawater is a major problem that must be addressed for radio equipment.
Among these situations, when a person drifting close to the surface of the water makes a distress call, the waves have a big influence, and as the waves absorb sideways radio waves, the radio waves often go out, and it is not uncommon for calls to be impossible on the water's surface.
This wave problem occurs due to intermittent radio waves being blocked, so SEAKER_L3 uses "instantaneous transmission" which is less susceptible to waves.

---------------------------

Three operation modes unique to SEAKER_L3

SEAKER_L3 can be used by "powering on" at the same time as departure. There are three main modes of use:
In addition, this information is encrypted to the highest level in the private sector, and the confidentiality of communication is protected both when communicating via radio waves and on the Internet. You can use it with peace of mind because only the people involved know your location information.

1.CALL mode
This mode is used when you want to ask the light for help in a non-urgent situation (if your physical condition or situation changes). This is a function to "avoid danger before it becomes dangerous."
If you press and hold (5 seconds) the CALL button on the left side (green) of the aircraft, your friends who have the TRACKER app will be notified.

2. SOS mode
Emergency mode. If you press the SOS button on the right side (red) of the aircraft 9 times in a row, a rescue request will be sent to nearby TRACKER app holders, and a rescue email will be sent to pre-registered family members.

3. Tracking mode
Normal operating mode. When you turn on the main power switch located at the bottom of the aircraft, it will begin measuring position information, and once the measurement is complete, it will start transmitting its "own position".

---------------------------

Notify your current location with 4 functions!
TRACKER

TRACKER is an app that displays the location of SEAKER_L3 on your smartphone on a map. By linking with SEKAER_L3, the location of the device will be displayed in real time. You can share on multiple smartphones by allowing family members, groups, etc. to "follow" your device.

Real-time tracking even at sea
Even if SEAKER_L3 is at sea, it can be tracked in real time. Share tracking information with your family or group by "following" devices.

Rescue display mode
When an emergency signal is received, it will switch to distress display mode. You can check the location of the rescue and your current location and quickly go to the rescue.

Customize tracking
Tracking display can be customized in various ways. You can change icons and colors, set search areas, and even display routes going back 30 days.


When linking SEAKER_L3 and TRACKER app, please purchase a plan from in-app purchase.
We offer four plans depending on the number of SEAKER_L3 devices you use, with the more you use, the more profitable the plan is.
The plan purchase price includes one year of ELTRES communication charges. In order for SEAKER_L3 to communicate, it is necessary to pay the ELTRES communication fee.

Please check the following notes before purchasing.

・The plan purchase price includes one year's worth of ELTRES communication charges.
・When purchasing a plan, you will be granted the license to use the SEAKER device.
・Usage license rights are consumed when registering SEKAER devices.
・The validity period of the usage license is one year after the SEAKER device becomes available for use.
・When the validity period of the usage license expires, any unused license rights will be automatically consumed.
・Payment after purchase will be charged to your Google Play account.
・You can manage your registration and turn off automatic updates from your Google Play account settings.
・Automatic renewal fees will be billed 24 hours before the renewal date and time.
・It is possible to purchase another plan while registering for a plan, but please note that we cannot refund your payment.

terms of service
https://safedive.jp/?page_id=1861
privacy policy
https://safedive.jp/?page_id=1859
Updated on
Dec 20, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info, and Contacts
This app may collect these data types
Location, Personal info, and Contacts
Data isn’t encrypted

What's new

トラッキングの定期的な更新が行われないことのある問題の修正