Professional-Grade Handheld RF Signal Detector with Built-in 4 Antennas
Detect and analyze RF signals effortlessly with this high-performance handheld device, covering 315MHz, 433MHz, 868MHz, and 915MHz frequencies. Ideal for car remote testing, wireless system troubleshooting, and security signal monitoring.
Precision Engineering & Durable Build
Crafted with a rugged ABS housing and reinforced antenna ports for long-lasting reliability. Features a high-sensitivity receiver with ultra-fast signal response (≤0.5s) and adjustable detection range up to 30m.
Multi-Functional & User-Friendly
Includes a bright LCD screen for real-time frequency display, low-power alert, and ergonomic grip for extended use. Perfect for auto locksmiths, security professionals, and DIY electronics enthusiasts.
Bulk Pricing Advantage
Exclusive wholesale rates for bulk orders—lowest price guaranteed. Upgrade your toolkit with unmatched value and performance.