In-pavement magnetic puck

A recessed magnetic presence sensor for a single defined detection zone. Check steel reinforcement, burial depth and local magnetic interference during a site trial.

USD, applicable tax included. Contiguous US + DC delivery $14.95, free from $300. Preparation 2–3 + transit 3–6 business days (5–9 total) after compatibility and payment confirmation. Bank transfer after written confirmation.

In stock · QFA-S03

Construction

Potted electronics in glass-filled polymer housing

Installation envelope

4.3 in / 110 mm diameter; 2.0 in / 50 mm body depth; 6.6 ft / 2 m cable

Power / interface

9–30 V DC; wired RS-485 output; core-drilled stationary presence detection

Included

One complete unit. Mounting work, civil works, controller, enrollment and toll credit are not included.

Care

Disconnect power before inspection. Wipe housing with a damp cloth; do not pressure wash connectors or open sealed enclosures. Inspect fixings, cables and alignment after severe weather.

Before fulfillment: confirm the deployment, controller protocol and, for transponders, reader compatibility and operator enrollment requirements. No activation, balance or universal network acceptance.