Overview
The Fastrax Micro Fail Safe Adaptor FT1002M is an absolute must-have safety device for any RC enthusiast running nitro-powered vehicles or electric models where radio signal loss could result in serious damage. Whether you are a seasoned RC car UK competitor, a weekend basher, or someone new to the hobby, this microsafe could easily be the best investment you have ever made. This compact failsafe unit sits between your servo and receiver, constantly monitoring both your transmitter signal and receiver battery voltage, automatically returning your throttle servo to a safe idle position if either signal is lost.
For nitro vehicle owners in particular, the Fastrax Micro Fail Safe Adaptor represents peace of mind that simply cannot be overstated. Should your radio fail, your receiver battery run dead, or your transmitter signal drop out during operation, this unit will automatically return your throttle servo back to the tick-over position, avoiding possible engine and vehicle damage. This is critical protection that has saved countless engines and chassis from catastrophic failure when things go wrong on the track or in the field. The device is easy to install, requires no programming, and works with most standard servo-based throttle systems found in RC buggies, trucks, crawlers and other vehicles.
The Fastrax Micro Fail Safe Adaptor has earned excellent customer reviews from the RC hobby community across the UK and beyond. Users consistently praise its reliability, ease of installation, and outstanding value for money. One verified purchaser noted it works perfectly with their HPI Trophy 3.5 RTR, whilst another highlighted how very easy it is to install and praised the overall quality of the product. With over 4,700 views on the manufacturer's site and consistent positive feedback, this failsafe has become a trusted choice for RC enthusiasts who refuse to compromise on safety.
Key Features
- Dual Monitoring System — This failsafe continuously monitors both your transmitter signal and receiver battery voltage simultaneously, ensuring complete protection against multiple failure scenarios. If either signal is lost or the battery voltage drops dangerously low, the unit immediately activates failsafe protection without any delay or manual intervention required.
- Automatic Servo Failsafe — When activated, the failsafe automatically returns your throttle servo to a safe idle or tick-over position, preventing your engine from continuing to accelerate uncontrollably if you lose radio contact. This feature is essential for protecting your engine from damage and preventing your vehicle from running away out of control.
- Receiver Battery Voltage Monitoring — The unit actively monitors your receiver battery voltage and triggers failsafe protection if the battery voltage drops too low, alerting you to a power issue before it causes a complete loss of control during a run. This gives you advance warning that your receiver battery needs charging or replacement.
- Easy Installation — Installation is straightforward and requires no complex programming or setup procedures. Simply connect the failsafe between your servo and receiver, and it begins protecting immediately. Most users report installation taking just minutes with no special tools or technical knowledge required.
- Micro Size Design — The compact micro-sized form factor makes it ideal for installation in tight spaces within your RC vehicle, whether you are building a small 1/10 scale electric car or a larger nitro-powered buggy. The small footprint means you can integrate failsafe protection without major modifications to your chassis layout.
- Universal Servo Compatibility — This failsafe works with standard servo connectors and is compatible with most throttle servo systems used across the RC hobby, making it suitable for a wide range of vehicles including buggies, trucks, crawlers, and short-course trucks.
Technical Performance
The Fastrax Micro Fail Safe Adaptor is engineered with reliability and simplicity as its core design principles. The unit uses proven failsafe technology that has been refined through years of use in the RC hobby market. Its micro-sized construction allows it to fit into tight installation spaces within your RC chassis without requiring major modifications or routing changes. The failsafe continuously monitors your receiver battery voltage in real time, detecting drops that indicate battery depletion before they cause complete signal loss. The radio signal monitoring is equally responsive, triggering immediately upon loss of transmitter signal. When failsafe activation occurs, the servo response is instantaneous, ensuring your throttle servo reaches the idle position with no perceptible delay. The build quality reflects Fastrax's commitment to durability and reliability — this is a device designed to perform flawlessly run after run, year after year. Whether you are running a high-powered nitro engine that demands precise throttle control or an electric brushless system in a ready to run RC car, the failsafe operates with consistent performance. The unit is particularly valuable for nitro vehicle owners, where engine protection from runaway throttle conditions is critical to avoiding expensive damage. It has proven compatible with popular RC platforms including HPI, Traxxas, ARRMA, Losi, and other leading manufacturers' vehicles.
What's in the Box
- Fastrax Micro Fail Safe Adaptor FT1002M
Frequently Asked Questions
- Is the Fastrax Micro Fail Safe Adaptor suitable for beginners? — Yes, absolutely. Beginners benefit greatly from this failsafe as it provides essential protection against the most common cause of vehicle damage: loss of radio signal or receiver battery failure. Installation is very easy with no programming required, and the device begins protecting your vehicle immediately once connected. Many experienced RC hobbyists recommend failsafes as an essential first upgrade for any vehicle, regardless of the owner's experience level.
- What vehicles is this failsafe compatible with? — The Fastrax Micro Fail Safe Adaptor is compatible with any RC vehicle that uses a standard servo-based throttle system. This includes nitro buggies, nitro trucks, electric buggies, electric trucks, crawlers, short-course trucks, and many other RC vehicle types. Users have reported successful installation in HPI vehicles, Traxxas ready to run RC cars, and many other popular platforms.
- How does the receiver battery voltage monitoring work? — The failsafe actively monitors the voltage supplied by your receiver battery pack. When the voltage drops below a safe operating threshold, the unit triggers failsafe activation, returning your throttle servo to idle position. This protects your vehicle from sudden loss of control due to a dead or dying receiver battery, and alerts you that your receiver battery needs immediate attention.
- What happens when the failsafe activates? — When the failsafe detects either loss of transmitter signal or low receiver battery voltage, it immediately commands your throttle servo to move to a predetermined safe position, typically the idle or tick-over position. For nitro vehicles, this stops engine acceleration and allows the engine to return to idle. For electric vehicles, this reduces throttle to zero or a safe minimum level.
- Do I need to programme the failsafe? — No programming is required. The Fastrax Micro Fail Safe Adaptor works immediately upon installation with no setup procedures. Simply connect it between your receiver and throttle servo, and it begins monitoring and protecting your vehicle right away.
- Is this failsafe worth the investment? — Yes, verified purchasers consistently describe this failsafe as excellent value for money and describe it as a very good quality product. Given that engine replacement on a nitro vehicle can cost significantly more than the failsafe itself, this unit represents outstanding value for any nitro vehicle owner. Even for electric vehicles, protection against runaway throttle conditions is invaluable.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Fastrax Micro Fail Safe Adaptor FT1002M today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: Fastrax
- Model Number: FT1002M
- Product Type: Micro Fail Safe Adaptor
- EAN: 5055323906688
- Function: Servo failsafe with receiver battery voltage monitoring
- Monitoring: Transmitter signal loss detection
- Monitoring: Receiver battery voltage monitoring
- Failsafe Action: Automatic servo return to idle position
- Installation: Between servo and receiver
- Servo Compatibility: Standard servo connectors
- Vehicle Compatibility: Nitro and electric RC vehicles with servo-based throttle systems
- Size: Micro form factor for compact installation
- Setup Required: No programming required
- Stock Status: In stock
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
