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Toro Lawn Master™ II Landscape Timer, 4-Zone (53805)

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365 Day Calendar
Water on specific days of the week, odd or even days, with day exclusion to meet water restrictions.

Seasonal Adjust
Decrease watering schedule during cool months and increase it during hot months without having to reprogram.

Rain Sensor Port and Sensor Switch
Rain sensor port allows easy connection to a rain sensor with no wire splicing. Rain sensor switch allows the user to manually turn the rain sensor connection to the timer on or off when desired.

Pump Start Relay Port
Allows easy connection to a pump when well water systems are used - no wire splicing!

Flexible Run Time
Set length of watering from 1 minute to 6 hours.

Battery back-up stores programming. (9-Volt battery needed)

Included parts
Mounting hardware, transformer, and instruction manual.

  • 3 Programs with up to 3 start times per program to automate traditional and drip irrigation systems
  • Efficiently works with new or existing systems
  • Simple to install and program
  • 4 Zone capacity with port for optional rain sensor


Battery Backup 9-volt battery required
Dimensions 5" H x 6.5" W x 1" D (12.7 cm x 16.5 cm x 2.5 cm)
Maximum Output to Valves 350mA per Station
Transformer Input 220 VAC, 50 Hz
Transformer Output 24 VAC at .75A
Indoor/Outdoor Indoor
Zone Capacity 4