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Automatic Lighting Type
Automatic Timers
Timers Type
Plug-in Timers
Wall Mounted Timers
Outdoor Rated
Maximum Power Handling
300 Watts..
Maximum Time Duration
Up to 24 hours
Ease of Installation
Intermediate (Installs < 60 minutes)
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Outdoor Rated Plug-InTimer Powers a Low Voltage Lighting System up to 300 Watts
Intermatic ML300RTWSN 12-Volt Low Voltage Mechanical Timer Power Pack, 300 Watts - Sand
Intermatic ML300RTWSN 12-Volt Low Voltage Mechanical Timer Power Pack, 300 Watts - Sand
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Blends in with the Outdoor Environment
Intermatic ML300RTWSN 12-Volt Low Voltage Mechanical Timer Power Pack, 300 Watts - Sand
Item# 119299
Price: Normally $116.10 
Hot Deal $73.43
Free shipping on orders over $175 - See Details


  • 120 VAC input, 12 VAC output - plugs in to a GFCI rated outdoor receptacle
  • Supplies power to 12 volt low voltage outdoor landscape lighting products
  • Lighting products connect to power pack via hardwired screw down terminal
  • Add up all bulb wattages for a maximum total of 300 Watts
  • Wall mount

Essential Info

Intermatic offers a wide variety of power packs in various wattages and control options. The Intermatic ML300RTWSN 12-Volt Low Voltage Mechanical Timer Power Pack allows you to connect up to 300 Watts of low voltage lighting, typically for hardwired outdoor low voltage lighting systems. The power pack features keyhole cutouts that provide a surface mount installation for ease of operation. The power pack plugs into a GFCI rated outdoor outlet and low voltage lighting connects to the Power Pack via a hardwired, screw-down terminal connection; use 12 AWG wiring (at a minimum) for low voltage outdoor cable. A convenient dial with adjustable trippers makes setting the on/off times a breeze. All power packs are certified for safe operation and long life.

Important Notes:
  • Do not use extension cords
  • Do not use in dwelling units
  • Keep a minimum of 10 feet (3 meters) of wire between the power pack and the first fixture
  • Do not use with a dimmer
  • Manuals/Software


    Manufacturer Product No.ML300RTWSN
    Input120 VAC
    Output12 VAC
    Max Wattage Output300 Lamp Watts
    SpecificationsTimer with 2 sets of Trippers

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Intermatic Inc, Tel: (815) 675-7000


    Blends in with the Outdoor Environment       
    Blends in with the Outdoor Environment       


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    Average Customer Rating
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    Share your thoughts with other customers
    BRENT -- brentwood bay, BC   6/6/2013
    Thank you for the quick service in shipping my product. and for answering my questions I ask you. You are an excellent seller and look for you in the future if I need anything else. Thanks

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