Gardena Watering Control System 4040 Modular - Gardena 1276-20 Ref: GRD1276-20 For controlling up to 4 24 V Irrigation Valves. System can be expanded up to 12 valves using GARDENA Expansion Module 2040. Cable connected to the valves. For indoor and outdoor use. Up to 4 programs per valve. Watering time of all valves can be adjusted. Price: £90.01 (Including VAT at 17.5%)