Lewmar AA570 Chain Counter
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Lewmar AA570 Chain Counter Product Description
Simplify Your Anchoring Routine with Advanced Wireless Control
Imagine dropping anchor in a crowded bay without the guesswork—knowing exactly how much rode you've deployed, with one-touch precision and built-in safeguards. The Lewmar AA570 chain counter transforms chaotic anchoring into a seamless process, whether you're handling all-chain setups or mixed rope and chain rodes. This wireless panel-mount solution connects effortlessly to your windlass, delivering real-time feedback right where you need it most: at the helm.
Boaters rave about its docking alarm that signals when you're nearing the end of your rode, preventing overruns that could tangle your propeller or damage gear. Pair it with multiple stations for helmsman and crew coordination, making it ideal for larger vessels exploring remote coves or busy marinas.
Standout Features That Enhance Safety and Convenience
- One-Touch Automation: Set your desired rode length and let the system deploy or retrieve it automatically, freeing your hands for scanning the horizon or adjusting position.
- Docking Alarm and Pre-Set Stops: Audible and visual alerts keep you from overshooting, protecting your boat's bottom and propeller during retrieval in tight spots.
- Versatile Compatibility: Works seamlessly with DC, AC, or hydraulic windlasses, adapting to your existing setup without major overhauls.
- Multi-Station Flexibility: Install up to two AA570 units or integrate with AA150, AA710, or AA300 series for synchronized control across bow thrusters, flybridges, or salon stations.
- Wireless Reliability: As the cord-free evolution of the popular AA560, it eliminates cable clutter while maintaining robust signal strength for dependable performance offshore.
These features aren't just bells and whistles—they're proven to reduce anchoring stress, especially in low visibility or strong currents where every meter counts.
How the AA570 Delivers Precise Rode Management
The magic happens via a grey sensor that mounts near your windlass gypsy, detecting chain links or rope passages with a simple magnet. Paired with the base station and console, it tracks deployment down to the meter, displaying it on an intuitive panel. Motor load sensors fine-tune accuracy for hybrid rodes, ensuring you never deploy too much or too little.
In practice, sailors use it to preset 5:1 scope for holding power, then retrieve precisely to avoid chain pile-ups on deck. The wireless link means you can monitor from anywhere on board, perfect for single-handing or coordinating with deck crew via VHF.
Rugged Specs Built for Marine Demands
| Specification | Details |
|---|---|
| Power Supply | 12 or 24V DC |
| Current Consumption | 70mA |
| Temperature Range | -5°C to 60°C |
| Max Current Draw | 4A |
| Max Voltage | 30V |
Engineered for harsh saltwater environments, it shrugs off spray, UV exposure, and temperature swings, ensuring years of reliable service.
Complete Kit for Quick Setup
- Console with sensor plug and fastening kit for clean panel mounting
- Base Station (AA702A) with male sensor plug for windlass integration
- Grey sensor with 2m cable and plug—universal for chain-only or rope/chain rodes
- High-strength magnet (10mm x 8mm) for precise detection
- Motor load sensor terminators tailored for rope/chain combos
- Detailed installation instructions and user manual
Everything arrives ready to install, minimizing downtime and tools needed.
Pro Tips for Seamless Installation
Mount the sensor close to the chain wheel without contact—aim for a 2-3mm gap with the magnet. Route cables away from high-vibration areas, and test the wireless link in open water before your first outing. For multi-station setups, sync units during initial power-up. Most installs take under an hour for experienced hands, blending right into factory windlass wiring.
Common pitfall to avoid: Over-tightening sensor mounts, which can skew readings. Calibrate your rode length post-install by deploying a known amount and adjusting via the console menu.
Frequently Asked Questions
What types of anchor rodes does the Lewmar AA570 support?
It handles both all-chain and rope/chain combinations using the included grey sensor and motor load terminators for spot-on accuracy across setups.
Is the AA570 suitable for hydraulic windlasses?
Yes, it's fully compatible with DC, AC, and hydraulic windlasses, monitoring rode without interfering with motor operation.
How does the wireless feature work on the AA570?
The panel-mount console communicates wirelessly with the base station at the windlass, offering cable-free installation and reliable range throughout most vessels.
Can I use multiple AA570 units on one boat?
Absolutely—install up to two standalone or combine with other Lewmar series like AA150 or AA710 for multi-station monitoring.
What's the benefit of the docking alarm?
It provides audible and visual warnings as you approach pre-set rode limits, preventing chain overruns that could foul your propeller or deck.
How accurate is the chain counting?
Exceptionally precise, tracking to the meter via sensor and magnet detection, with calibration options for your specific rode calibration.
Does it work in extreme weather?
Rated from -5°C to 60°C, it's tough enough for tropical heat or chilly northern latitudes, with IP-rated protection against spray.
Lewmar AA570 Chain Counter Kit
Model: 66830041- "" One touch"" automatic function deploys and retrieves a preset length of anchor rode making anchoring easier and safer
- Docking alarm and pre-set stopping point help protect the boat during anchor retrieval
- Use with DC, AC and hydraulic windlasses
- Install up to 2 units or combine with the AA150, AA710 or AA300 series for multiple stations on the boat
- The AA570 wireless panel-mount rode counter is a wireless version of the AA560
| Power Supply | 12 or 24V DC |
| Current Consumption | 70mA |
| Temperature Range | -5 degC to 60 degC |
| Max current draw | 4 A |
| Max Voltage | 30V |
What's in the Box:
- Console with sensor plug and fastening kit
- Base Station (AA702A) with male sensor plug
- Grey sensor with 2m sensor cable and plug (Use for all-chain or rope/ chain installations)
- Magnet (10mm x 8mm)
- Motor load sensor terminators (Use for rope/chain installations)
- Installation instructions and user manual
"For boats 8 to 12m 28 to 40ft the world's first compact vertical stainless steel windlass for both power and sailboats. This beautifully styled deck unit conce conceals a robust, reliable, worm gearbox and offers maximum strength and control. Plus, you can employ rope-chain or all-chain anchor rodes with the touch of a button. This model is for use with 5\/16in g4 chain and 9\/16in line. Order model 6671011107-138 v1, if you use 1\/4in g4 chain and 1\/2 linekit includes: complete windlass, rocker switch, dual-direction contactor, circuit breaker and handlefeaturesrope-chain gypsy manual override and chain release stylish stainless steel deck unit cone clutch for smooth, easy control drive train- robust and reliable fastfit for quicker installation and less hassle ce approved fastfit assembly lewmar's new super-compact v1 windlass is fastfit equipped. Fastfit ensures quick, hassle-free installation and proper drive shaft alignment. And splined shaft for maximum strength and control. Rope-chain or all-chain anchor rodes may be employed at the touch of a button, whilst the fully machined, low profile gypsy will keep your ropes in beautiful condition for years to come."
Frequently Asked Questions (FAQ) About Lewmar AA570 Chain Counter
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Lewmar AA570 Chain Counter Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Lewmar |
| Weight: |
1.81 lb |
Lewmar AA570 Chain Counter User Reviews
Lewmar AA570 Chain Counter Shipping & Return
| Shipping Weight: |
1.81 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.