Garden Balcony Automatic Watering Device Timing Intelligent Drip Irrigation ControllerProduct information: Type: Bistable Solenoid Valve Specification: A: Single outlet solar rain sensor timer B: Dual outlet solar rain timer C: Single outlet timer + 10 sets of arrows, For potted plants D: single outlet timer + 20 groups of drop arrows E: Dual outlet timer + 30 groups of drop arrows F: Timer + 5 sets of hanging hoisting nozzles Atomization and cooling G: Timer + 10 sets of hanging hoisting nozzles H: Timer + 15 sets of hanging hoisting