For Burglar Alarm Bell or Siren

Metal box for alarm bell or siren. Heavy gauge steel welded construction with front louvers and piano style front door hinge. Includes four rear mounting holes (two of which are key hole style) and three wiring knock-outs (one on rear, two on side). Holes provided for securing door (machine screws not included). Pre-installed front and rear interior brackets can accept tamper switches. 7-1/4"h, 7-1/4"w, 6-1/2"d. Beige.