The Garmin Descent™ T1 Transmitter is a high-performance wireless tank monitoring system designed for recreational, technical, and group diving. When paired with a Garmin Descent dive computer, it delivers real-time tank pressure, air time remaining, air consumption rate, and battery status. With SubWave™ sonar technology, divers can track up to 5 tanks at once, making it ideal for multi-tank dives and buddy tracking.
The Descent T1 is water-rated to 11 ATM (110 meters) and built to withstand extreme temperature conditions. The wireless pairing system provides hassle-free tank identification and ensures divers stay informed underwater.
Track your every breath when you pair the Descent™T1 transmitter with a Descent dive computer. Monitor up to 5 tanks via SubWave™sonar technology so you can dive with multiple tanks or see your buddy’s air levels1.
Descent T1 enables you to monitor tank pressure, remaining air time and air consumption rate for multiple types of diving.
Key Features
Advanced SubWave™ Sonar Technology
Monitors up to 5 tanks for real-time tracking.
Wireless transmission range up to 10 meters (33 feet) for tank data.
Compatible with Garmin Descent dive computers.
Smart Tank Monitoring
Displays tank pressure, remaining air time, air consumption rate, and battery life.
Alerts divers when tank pressure is low.
Ideal for both single and multi-tank dives.
Designed for Deep Dives
Water-rated to 11 ATM (110 meters) for deep-sea exploration.
Durable construction withstands extreme underwater conditions.
High-pressure tolerance up to 300 bar (4351 psi).
Reliable Wireless Connectivity
ANT+ wireless transmission ensures secure and interference-free connection.
10-meter surface transmission range for above-water tank updates.
Easy pairing with Descent dive computers for quick setup.
WATER-RATED
Descent T1 is built to withstand the elements andwater-rated to 11 ATM.
KNOW YOUR TANK
Get tank pressure, air time remaining, air consumption rate and battery remaining sent directly to paired compatible Descent dive computer.
MULTIPLE DIVERS
Pair up to 5 transmitters to each compatible dive computer within a range of up to 10 meters.
Detailed Specifications
Feature
Specification
Physical Dimensions
3.33” x 1.44” x 1.44” (84.50 x 36.52 x 36.52 mm)
Battery Type
3V CR123A lithium
Battery Life
Up to 100 hours
Thread Type
7/16" (20 UNF)
Operating Temperature
-20°C to 60°C (-4°F to 140°F)
Underwater Operating Temp.
0°C to 40°C (32°F to 104°F)
Storage Temperature
-30°C to 70°C (-22°F to 158°F)
Wireless Frequency
2.4 GHz @ 0 dBm
Tank Pressure Transmission Range
Up to 10 meters (33 feet)
Water Rating
Dive 110 meters (11 ATM)
Pressure Rating
300 bar (4351 psi)
Inspection Interval
Inspect before each dive; replace as needed
Manuals & Documents
General Warranty Info:
Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
Instantly calculate shipping quotesto the lower 48 states by1.adding this product to your cart,2.click continue to the checkout page and3.enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate serviceon all freight shipments where it’s possible. We guarantee safe delivery!
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
Customer Reviews
Overall rating: 4.7 / 5 from 92 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
Put this on Kubota 900 with winch hookup. This thing is a beast (within reason). I named it ‘Homie”, cause Homie don’t play. It will take care of stuff up to about 2” in diameter. You still have to remember that this is NOT like the ones on a bobcat or larger machinery. It does have its limits. But all in all I am very satisfied with it. Now on to the good part! The staff at Ripping It are outstanding! Especially Kayla in the office. She has gone above and beyond on making sure everything went right, from ordering to questions about installation. This young lady would be of great value at ANY company ! Her knowledge and personality are like over the top. This is my first experience with Ripping It Outdoors and I can only say positive things about them. With all that being said, I do fill out reviews on things I buy, AND I give a honest review. If it’s bad then you will know it. But if it’s good, well I tell the truth ! Again Kayla, from the bottom of my heart, a great big THANK YOU for all your help and just talking to you. I feel like we’ve know each other for years!
TENT is easy to put up , material is tuff as told....only complaint is that i wish the bottom had about 3 to 4 inches overlap towards the inside so i could install a 2 x4 or something to help hold the tent down in high winds we have here in virginia thanks
Hi, my name is Ken. I’ve had a great experience with Ripping It Outdoors. I purchased a Forax Hp40 Mulcher for my mini excavator. Kayla Patterson is who I dealt with from the beginning until I received it at my house. She has been wonderful to work with and looking forward to working with her with any other orders I purchase. Kayla answered any questions I had and kept me updated throughout the whole process, can’t say it enough just a wonderful person to work with!!
These are great feeders if you don’t have any feral hogs but if the hogs tear off the wiring harness from the timer to the feeder motor, you’re disabled. Then, if you ask for help from Outback, they refer you to the dealer but really you’re on your own for parts and repairs.
I have three Outback feeders that work as designed. They’re 13 years old and have always served well but this feeder misses the mark by a very high margin. I’d NEVER buy this product again.
Feeders need to be dependable and this unit is not.
This is my first experience with Ripping It Outdoors. Fortunately I got Dillion as a representative and everything from sales to shipping was spot on..
Thanks Dillion for your help!!
The only thing is when hooking up the actuator on my ATV. The wire is long going to the plug in. What has happened in the past about this. Is their video showing the usage of the control?
I had a guy from a shop come cut the shafts and hook me up. It went well. I've been using the mulcher and the tractor saw on my two tractors and having fun.