Detech Relic Striker

The Detech Relic Striker is one of the deepest professional metal detectors available, specifically designed for locating deeply buried metal objects. It operates at a low frequency of 4.8 kHz, which allows deeper ground penetration and makes it especially effective on large and deep targets.

The detector uses VLF (Very Low Frequency) technology, providing stable operation and good sensitivity in mineralized soil. It also supports metal discrimination through a 2-tone audio system, allowing differentiation between ferrous and non-ferrous targets.

The Relic Striker is supplied with a large 45 × 38 cm (18″ × 15″) SEF DD search coil, optimized for deep signal detection. The detector is built using advanced digital technology and a microprocessor, ensuring reliable and efficient performance during deep searches.

Additional features include adjustable discrimination level, visual and audio battery status indication, automatic recognition of the connected search coil size, and a water-resistant search coil. The detector offers two search modes — Deep mode and Normal mode — as well as automatic and manual ground balance options.

With a weight of approximately 1.6 kg, the Relic Striker remains comfortable to use during long detecting sessions. Powered by six 1.5 V batteries, it can operate for up to 30 hours on a single set.

Included in the Set

• Control box with electronics and shaft

• SEF DD search coil – 45 × 38 cm (18″ × 15″)

• 6 × 1.5 V batteries (2200 mAh)

• Search coil cover

• Battery charger

Key Specifications (Summary)

• Detection Technology: VLF

• Operating Frequency: 4.8 kHz

• Audio Discrimination: 2-tone

• Search Modes: Deep / Normal

• Ground Balance: Automatic and Manual

• Search Coil: SEF DD, 45 × 38 cm (18″ × 15″), water-resistant

• Weight: approx. 1.6 kg

• Power Supply: 6 × 1.5 V batteries

• Operating Time: up to 30 hours

System Highlights

Multi-Frequency Detection Platform

• Selectable operating frequencies

• Adaptable performance for different target types

• Improved depth consistency across soil conditions

Relic-Focused Performance

• Optimized response for relic-sized targets

• Stable operation in mineralized ground

• Reduced sensitivity to small surface trash

Advanced User Control

• Adjustable discrimination and audio response

• Fast recovery speed for improved target separation

• Designed for manual fine-tuning by experienced users

Use Case Positioning

• Relic hunting

• Deep land searching

• Mineralized soil environments

• Open terrain and historical sites

• Users prioritizing depth and control over simplicity

Technical Specifications (Summary Table)