This Momentary Horn Button is used for operating fog horns, sirens, etc. Activates signaling device in emergency situations or for communication with locks and bridges. Constructed of chrome plated brass. Surface mounts with two #10 RH fasteners (not included). 12A @ 12VDC.
"Warning - this product contains chemicals, including Lead [B], known to the State of California to cause cancer or other reproductive harm - For more info go to www.P65Warnings.ca.gov"
www.P65Warnings.ca.gov