Bosch IOB-R Specsheet

Fire Alarm Systems | IOB‑R Indoor or Outdoor Back Box (red)

IOB‑R Indoor or Outdoor Back Box (red)

www.boschsecurity.com

A surface‑mount back box measuring 13.3 cm
(5.25 in.) square by 6.7 cm (2.625 in.) deep. It is red
with knockouts for half‑inch conduit and a gasket for
indoor or outdoor applications.

Certifications and approvals

Region Certification

USA UL UCST: Audible Signal Appliances, Gener-

al Signal (UL464), ULSZ: Audible Signal
Appliances (UL464), UUMW: Speakers
and Amplifiers for Fire Protective Signal­ing Systems (UL1480, UL1711,
UL2043), UVAV: Visual Signaling Appli­ances for Fire Protective Signaling Sys­tems (UL1638)

Parts included

QuantityComponent

1 Back box

1 Hardware pack

Ordering information

IOB‑R Indoor or Outdoor Back Box (red)

13.3 cm (5.25 in.) square, 6.7 cm (2.625 in.) deep

Order number IOB-R