
D1 · SQUARE PLATE
Dual-window flush plate
A square sensor plate with a polished chrome frame, a satin centre and a vertical dual window. The KA mark sits on the lower right.
SENSOR FLUSH SYSTEMS · D2
Plate D2 separates the two jobs a facility team asks for: a wave to flush, and an obvious manual ring when the sensor should not be the only path. The brushed face hides day-to-day marks better than a mirror polish.
Specification on request
KA solutions are specified to meet Hong Kong WSD requirements, including WELS Grade 1 and GA certification, and relevant mainland China standards. Confirm the certificate set for the series before a tender submission.
Demonstration catalogue. Finish, sensor layout and markings follow the product photographs. Hydraulics and power are confirmed on the KA datasheet.

D1 · SQUARE PLATE
A square sensor plate with a polished chrome frame, a satin centre and a vertical dual window. The KA mark sits on the lower right.

D3 · PORTRAIT PLATE
A portrait plate with upper and lower infrared sensors, a centre manual button, a half-disc status mark and the KA wordmark.

D4 · PORTRAIT PLATE
A brushed portrait plate with a single top sensor. The face is marked 6L with a wave symbol and 3L with a proximity symbol.