For barrier-free construction, for remote release of TECE cisterns via radio switch in the safety support arm. Suitable for all TECE cisterns with actuation from the front und actuation height of approx. 1 m. Additional manual flush actuation possible via flush plate (not contained in the delivery). Suitable for safety support arms with radio actuation: HEWI series LifeSystem safety support arms 802.50.., with upgrade set HEWI 802.50.060R (right) or HEWI 802.50.060L (left) HEWI series 801 safety support arms 801.50.., with upgrade set HEWI 801.50.060 HEWI series 805 safety support arms 805.50.., with upgrade set HEWI 801.50.060 KEUCO Plan Care 34903 and 34905 with radio actuation Consisting of: Adjustable flush volume 4.5/6/7.5 or 9 litres Water-tight battery compartment for installation in the cistern four batteries, type Mono/D/LR20 actuation motor Please order separately: Manual flush plate Single or dual volume flush plate