Light Control in a Compact Package
The three-button programmable serial controller is light bar control module designed for use with Federal Signal’s Convergence Network light bars — Legend®, Integrity®, Valor®, CN SignalMaster™, and SpectraLux® ILS. The three-button controller features (3) illuminated push-buttons.

Power Programming for Quick & Easy Flash Pattern and Keypad Configuration Selection
The three-button controller incorporates power programming for a quick and easy flash pattern and keypad configuration selection. There are (9) pre-programmed keypad configurations for the user to select from. Each keypad configuration contains between 1 – 3 flashing modes, each producing one of (12) distinct flash patterns easily changeable from the keypad. Enhanced functionality lets the user take advantage of all the light bar has to offer, including built-in directional signals. Additional light bar functions include front cutoff, work lights, and low power mode.

Optional Lockout and Battery Timer Features
The three-button controller has been designed with an optional lockout feature. Once the desired keypad configuration and flash patterns have been selected, a permanent lockout feature can be enabled to place a “lock” on the power programming feature securing the keypad configuration programmed. (Once “locked”, the controller must be sent back to Federal Signal to be “unlocked”.) Another unique feature of the controller is the built-in battery timer. Power for the controller is provided by turning on the vehicle’s ignition (default position). For those users choosing to override ignition power and run constant power to the controller at all times, a battery timer feature is built into each controller. After 2, 4, or 8 hours (selectable via programming), this timer will shut the power off to the controller, thus protecting the vehicle’s battery.

Simplified Installation
Federal Signal’s Convergence Network product’s plug-n-play cable connection system makes installation of the three-button serial controller quick and easy. Each three-button controller comes with a Velcro® dash-mount and swivel bracket.


Operating Voltage 12 VDC
Physical Dim. (WxHxD) 2.9 in (7.4 cm) x 1.8 in (4.6 cm) x 1.1 in (2.8 cm)
Ship Weight 0.13 lbs (0.1 kg)