The LI150B shall be UL 1069 Listed to the latest 4th Edition Standards.
Contractor shall observe all local and national electrical and building codes.
Normal calls are indicated by a steady light and intermittent tone. Emergency calls take precedence and are indicated by a flashing solid state LED light and a pulsating tone. A "Tone-Off" switch permits silencing of the tone signal for normal calls only.
Height: 4.50" (114mm)
Width: 2.34" (70mm)
Depth: 1.00" (25mm)
Projects: 0.50" (13mm) from mounting surface
||Reliable components mounted on attractive, White plastic faceplate
||Positive screw terminals
||Single gang ring, or single gang ring with double gang box (Model IH357 with IH358)|