Zone Manager; Item Zone Manager; Applicable Standard CSA (Canada and US); Switch Type DIP; Overall Dimensions 11-1/8" Width x 2-15/16" Depth x 8-1/16" Height; Current Rating 12 Amp; Input Supply Rating 120 Volt AC at 60 Hertz; Inclusions/Features (4) Zone Pump, 5 Volt AC 5 Amp Relay; Ambient Temperature Rating 32 to 122 Deg F; Transformer power 24 VA at 24 Volt AC; Enclosure NEMA 1; Enclosure Material PVC, ABS; Enclosure Color Blue; Warranty 3 Year Limited