Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

TOA TT-104B L Programmable Timer 4 Control Outputs - Black (1U)
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    TOA TT-104B L Programmable Timer 4 Control Outputs - Black (1U)

    Manufacturer: TOA Electronics, Inc.

    Item #: TOA-TT-104BL   •   MFG #: TT-104B L

    Availability: Direct Ship From Manufacturer
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
    • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.



    The TT-104B is a program timer that comes with 4 outputs and controls 4 different broadcasts. With use of an optional rack-mounting bracket, it can be mounted in an EIA Standard equipment (occupying 1 unit size).

    • Features

      • For timed control of external equipment and events.
      • Four independent outputs with thirty programmable steps per output.
      • Outputs feature 0.5 A (@ 24 VDC) five second dry contact closures.
      • Weekly program with pause mode for vacations/holidays.
      • ±5 second per month clock accuracy with four day backup battery if power fails.
      • Optional rack-mount kit, model MB-15B
      • Five year warranty
    • Specifications

      • Power 110-120VAC, 50/60Hz
      • Power Consumption 3W
      • Power Outage Protection Period 100 Hours
      • Program Capacity 30 Steps per Channel
      • Programmable Items Day of the Week, Hour, Minute, and Output Channel
      • Number of Channels 4 (A,B,C,D)
      • Output System Terminal Connector with No-Voltage Make Contact Outputs
      • Contact Capacity 24VDC, 0.5A
      • Clock Accuracy +/-5 Seconds per Month
      • Display Indicates Day of Week, Hour, and Minute
      • Specialties Entire Program Cancellation
      • Output Switchover
      • Pause Mode
      • Error Warnings by Tone and Display
      • Operating Temperature 32 to 122 Degrees F (0 to 50 Degrees C)
      • Dimensions (HxWxD) 1.8 x 16.5 x 9" (45 x 420 x 228 mm)
      • Weight 5.5 lbs (2.5 kg)
    • Item Includes

      • Power Cord
      • Operating Instructions
      • Program Table
      • Output Identification Label
      • 5 Year Limited Warranty

    Add Accessories for your TT-104B L: