General AI Tools
AnchorKnight
26d agoThe first dedicated, standalone GPS anchor alarm device. It uses precision multi‑GNSS (GPS, GLONASS, Galileo, BeiDou) to lock your vessel’s position with 1–2 m accuracy and continuously monitors it for drift. With a 72‑hour USB‑C rechargeable battery, IP67 waterproof construction and an 85–90 dB built‑in siren (plus bright LED), it alerts you the moment the anchor moves beyond a set radius. A simple three‑step, 30‑second setup lets you start protecting your boat without a phone or charts, while optional Wi‑Fi/Bluetooth push notifications can forward alerts to your phone.
Multi‑GNSS positioning72‑hour battery lifeIP67 waterproof ratingLoud siren and visual alarmAdjustable watch radius30‑second setupStandalone operation5" IPS touchscreen displayWireless connectivity
Key Capabilities
01
Multi‑GNSS positioning
Provides 1–2 m accuracy using GPS, GLONASS, Galileo and BeiDou with 1 Hz updates.
02
72‑hour battery life
Rechargeable via USB‑C, the device monitors anchor position for over three days on a single charge.
03
IP67 waterproof rating
Fully water‑resistant, suitable for deck installation and exposure to rain, spray and salt air.
04
Loud siren and visual alarm
85–90 dB siren plus bright LED alerts wake you instantly if the anchor drifts beyond the set radius.
05
Adjustable watch radius
User‑selectable alert zones of 15, 25, 50 or 100 meters to match anchor scope and swing room.
06
30‑second setup
One‑button activation, radius selection via dial or touchscreen, and immediate standby monitoring.
07
Standalone operation
Functions completely without a phone or chartplotter; optional Wi‑Fi/BT push notifications are supplementary.
08
5" IPS touchscreen display
Sunlight‑readable 720×1280 screen for configuring settings and viewing status.
09
Wireless connectivity
Wi‑Fi 6 and Bluetooth 5.0 enable optional push notifications to a phone.
Use Cases
Night‑time anchor monitoringContinuously watches anchor position and sounds an alarm if the boat drifts, keeping sailors asleep and safe.Recreational sailors and cruisers who anchor overnight.
Backup to smartphone anchor appsProvides a reliable, dedicated alarm that isn’t subject to app crashes or background‑kill policies.Sailors who currently rely on phone‑based anchor alarms.
Extended cruising autonomyLong battery life and waterproof design allow use on long passages without needing ship power.Live‑aboard sailors and offshore cruisers.
Simple emergency alertingLoud siren and visual LED give immediate on‑deck notification of anchor loss, complementing other safety systems.Safety‑conscious boaters and charter operators.
Update History
Updated 26d ago▲ 0% mentionsProduct HuntWeb