Glencoe, ON, 71 Main St.

S.W. Middlesex Fire Dept Arva Station

Federal Signal Model 2-3Z

Arva, ON, 14352 Medway Road

Middlesex Centre Fire Dept Arva Station

Federal Signal Model 2-3Z

Ilderton, ON, 22531 Hyde Park Road

Middlesex Centre Fire Dept Ilderton Station

Federal Enterprises Model 2

Photo(s) by Ethan Bender / Sirens & Thunderbolts 1003

Wardsville, ON, 1784 Longwoods Road

S.W. Middlesex Fire Dept Wardsville Station

Federal Sign & Signal Canadian Model 2

This appears to be the only known siren to have original controls by Federal Signal (especially a PGA timer (Pre-determined General Alarm timer) ) and not custom controls.

Photo(s) by Sirens & Aviation and more