Pay in installments of $8.72 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Safety Switch Kill Switch for Efoil Surfboard Jetsurf Signal Cutoff Wrist Switch Compatible with VESC/ ESCsSafety Switch Emergency Stop Switch for Efoil Surfboard Jetsurf Signal Cutoff Wrist Switch Compatible with VESC ESCs Specification: Model No MTSS1905WF Compatible Remote MTSKR1905WF MTSKR2005WF Compatible Controllers VESC ESCs that support PWM signal Application foil assist system, electric propulsion, underwater thruster, electric outboard, Esurf, Efoil, electric hydrofoil, electric surfboard, electric skateboard elongboard mountainboard, etc.,
Safety Switch Emergency Stop Switch for Efoil Surfboard Jetsurf Signal Cutoff Wrist Switch Compatible with VESC/ ESCs
Specification:
| Model No | MTSS1905WF |
| Compatible Remote | MTSKR1905WF / MTSKR2005WF |
| Compatible Controllers | VESC / ESCs that support PWM signal |
| Application | foil assist system, electric propulsion, underwater thruster, electric outboard, Esurf, Efoil, electric hydrofoil, electric surfboard, electric skateboard/ elongboard/ mountainboard, etc., |
Product 1: Kill switch:
> Check Video Using Instruction
> Check the way to install your ESC/VESC with the switch
Product 2: MTSKR1905WF Remote:
New version updates from 18 April 2024:
1. with 3 adjustable speed modes;
2. with throttle lock function for safety;
3. with Eco and Pro modes for different signal strength
4. compatible to Maytech new 32bit ESC to ready current/votlage/rpm datas, etc.
5. add a page to display main battery voltage percentage;
6. This version contains functions of old firmware versions V1.32.1 (or V1.31.1) and V2.32.2(or V2.32.1).
etc.
MTSKR1905WF PWM signal Range:
1. Esurf mode:
Zero position: 1ms;
Throttle button: 1-2ms, max throttle is 2ms; Brake button has no PWM signal output.
2. Esk8 mode:
ZERO position: 1.5ms;
Throttle button: 1.5-2ms, max throttle is 2ms;
Brake button: 1.5-1ms, max brake is 1ms.
For extra accessories:
Extra receivers
Longer antenna
Receiver Adapter UBEC Board
| Model No | MTSKR1905WF (V3.0), upgraded waterproof and signal strength |
| Waterproof Rank | IP67 with 2 layers nanometer coating |
| Control Mode | SF(Surfboard) / SK (ESK8) |
| Speed Settings | 3 Adjustable Speed Modes |
| RF Mode | Eco and Pro modes for different signal performance: Eco: Most energy-saving; Pro: Strongest signal strength, Best performance, More power consumption. |
| Throttle Lock function | With New throttle lock function for safety |
| Signal Format | Support Standard PWM (PPM) and UART |
| PWM Signal Output Range | 1ms-2ms for throttle no brake in SF mode (Surfboard); 1.5ms-2ms for throttle, 1.5ms-1ms for brake in SK mode (ESK8). |
| Power Supply | Recevier Accepts 5V power by ESC built-in BEC or extra 5V power |
| Output Signal | Max 3.3V |
| Display | Remote and battery voltage, signal strength, throttle and brake percentage, RPM, speed, mileage; Current, temp, Main Battery voltage percentage, etc. (different data source is with different display datas). Different Data source has different tolerance. All data obtained by different data source is for your reference only. |
| Control Pump | Yes (Relay Switch) |
| Control Light | Yes (Transistor Switch) |
| Safety Button | Support |
| Cruise Control | With in SF Mode |
| Brake | With in SK Mode |
| Wireless Charging | Yes |
| Package Includes | Remote, Receiver, Wireless Charger, Floating wristband |
| Compatible Controllers | MTSF300A-WP32 ESC/VESC/ Focbox/ Other PWM ESCs that have same signal output range with the remote. |
| Application | Efoil Boost system, electric propulsion, underwater thruster, electric outboard, Esurf, Efoil, electric hydrofoil, electric surfboard, electric skateboard, elongboard, mountainboard, electric paraglider, etc. |
Download Manual:
Maytech MTSKR1905WF Waterproof Remote Control User Manual V3.0
Screen Display for different Data Source and Throttle Mode:
Wiring Digram for different Data Source Option:
Using Notice:
1. Wash the remote in freshwater after using in salt water.
2. The remote PCB is sealed by waterproof nano-coating and double protected by glue. The remote screen is sealed by waterproof nano-coating, not glue. When use it in water, water will get in between the outside and inside screens. It won't influence using. When you don't use it, please put it in dry place and it will dry slowly.
3. When charge the remote, please keep remote dry.
4. Receiver is not waterproof. Please put receiver in dry place.
5. Because each customer using situation is different, some customers may need replace the antenna with longer one . If you mount the reciever deep in your board, recommend to change to a long 2.4ghz antenna and lead the antena near to your top cover of your board for better signal.
6. When soldering, please pay attention that the two pins do not touch each other, otherwise it is easy to burn the receiver.
7. The extended antenna 1m and 3m PCBs are not waterproof.
Related Products:
Esk8 Products: Brushless Motors, VESC, Truck, Wheels, etc.,
Esurf Products: Waterproof Motors, ESC, Propeller, etc.,
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing.
He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Fast shipping
Style: Ultra, Size: Small (2 Pack)
My Doxie’s Absolute Favorite Fetch Toy – Who Knew Baby Balls Could Be So Paw-some?
I bought these colorful baby balls as a simple toy for my little one, but my furry bay claimed them as his own from day one! These small, bouncy balls are perfect for little dogs – they’re lightweight and easy to grip in his mouth, keeping him entertained for hours. No squeakers or stuffing to destroy, just pure, durable fun. If your pup loves a good game of fetch or just batting things around, these “baby” balls are a steal. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026