Garrett Z-Lynk Wireless System with 2-Pin AT Connector for AT Series Detectors

The Garrett Z-Lynk Wireless System is a transmitter-receiver pair that converts wired 2-pin headphones into a wireless setup for Garrett's AT series detectors. AT Gold and AT Pro owners who hunt open ground or work long sessions gain freedom of movement without the tether of a headphone cable, while the 17-millisecond audio delay keeps target response fast enough for real-time discrimination decisions. The Z-Lynk system uses frequency-hopping 2.4 GHz transmission to prevent interference from nearby wireless devices, and each module runs up to 30 hours on a rechargeable lithium-ion battery.

What's Included with the Garrett Z-Lynk System

• WT-1 transmitter module with 2-pin AT connector
• WR-1 receiver module with 2-pin headphone jack
• Two micro-USB charging cables

Why AT Series Owners Reach for the Z-Lynk System

• Wireless freedom without audio lag: The 17-millisecond delay is six times faster than Bluetooth, so target tones and threshold shifts reach your ears in near real-time. You can swing aggressively in trashy iron patches and still hear the subtle high-tone breaks that signal a keeper coin masked under nails.
• 30-hour runtime per charge: Each module runs a full week of two-hour sessions before needing a recharge. Micro-USB charging ports accept power from a laptop, car USB port, or smartphone wall adapter, so you can top off the modules overnight or during a lunch break.
• Frequency-hopping 2.4 GHz transmission: The system automatically switches channels to avoid interference from other detectorists' wireless headphones or nearby Wi-Fi networks. Hunt group outings without audio dropouts.
• Water-resistant construction for field durability: The WT-1 transmitter carries an IP64 rating (protects against heavy rain and dust), and the WR-1 receiver is IP52-rated (light rain protection). Both modules withstand sweat, humid conditions, and the occasional splash when you kneel to dig a target in wet grass.
• Universal 2-pin compatibility: The receiver's 2-pin jack accepts any wired headphone with a matching 2-pin plug, so you can keep using your favorite over-ear cans or lightweight on-ear set rather than buying proprietary wireless headphones.

Rechargeable Lithium-Ion Modules Built for Extended Hunts

Both the WT-1 transmitter and WR-1 receiver house rechargeable lithium-ion cells that deliver approximately 30 hours of operation per charge. Recharge the modules using the included micro-USB cables by connecting them to a laptop USB port, your vehicle's USB outlet, or a smartphone charger's USB power block. Each module has an auto-off function that powers down after 30 minutes of inactivity, preserving battery life when you take a break or forget to switch off manually. The system operates in temperatures from -20°C to 60°C (-4°F to 140°F), so the batteries hold charge in cold-weather relic hunts and hot-summer gold prospecting sessions. The Garrett AT Gold metal detector and Garrett AT Pro metal detector both use the 2-pin AT connector, making the Z-Lynk system a drop-in wireless upgrade for either model.

Specifications

• Compatibility: Garrett AT Gold, AT Pro, AT Pro International, Sea Hunter Mark II, ATX
• Connector: 2-pin AT headphone jack (transmitter), 2-pin headphone jack (receiver)
• Audio Delay: 17 milliseconds
• Operating Frequency: 2.4 GHz frequency hopping
• Battery Type: Rechargeable lithium-ion
• Operating Time: 30 hours per charge (approximate)
• Charging: Micro-USB port (cables included)
• Waterproof Rating: WT-1 transmitter IP64 (heavy rain), WR-1 receiver IP52 (light rain)
• Operating Temperature: -20°C to 60°C (-4°F to 140°F)
• Certifications: FCC, CE, IC
• Warranty: 2 years limited parts and labor
• Country of Manufacture: USA

Why Buy from Serious Detecting

Serious Detecting is an authorized Garrett dealer, so your Z-Lynk system ships with the full 2-year limited parts and labor warranty. Our team runs wireless setups on Garrett ACE Apex and Garrett ACE series hunts, and we answer setup questions and pairing troubleshooting from real field experience. Every order ships free within the continental U.S., and our 30-day return policy covers the system if it doesn't pair cleanly with your headphones or detector. We price-match any lower advertised price from an authorized Garrett dealer. Backed by Garrett's specialized customer support and technical service facility in the United States.