Features • Two-way wireless water detector • Tamper on bottom of main unit to notify of unintended movement (fix-mounting required) • 433 / 868 MHz selectable dip switch • Blue LED indicator and Piezo • 3-year battery life • Any pair of pins in contact with water triggers detection • Can be programmed to shut off electric water valve using a PGM • Firmware upgradeable • Floor bracket with double-sided tape, no drilling required (included) • ES1 Extension Sensor (optional) • CE and IP67