Conventional Products—2412, 2412TH, 2424, and 2424TH Direct Wire Photoelectronic Smoke Detectors 7
Installation Procedures
This section contains installation information for 2412, 2412TH, 2424,
and 2424TH direct wire smoke detectors. Instructions are given for
mounting the detector, and basic wiring information is provided.
Each 2412 and 2424 detector is supplied with a mounting bracket kit that
permits the detector to be mounted in either of two ways:
●
directly to 3-1/2 inch (88.9 mm) or 4 inch (101.6 mm) octagonal box,
1-1/2 inch (38.1 mm) deep electrical box (Figure 1)
●
to a 4 inch (101.6 mm) square electrical box using the plaster ring
with the supplied mounting bracket kit
flmount2
Figure 1: Flush Mounting of 2412/2424 Smoke Detector
on 3-1/2 Inch and 4 Inch Octagonal Box
Tam p er
R es is tan t T a b
m o un tb rk
Figure 2: 2412/2424 Smoke Detector Mounting Bracket
To make detector tamper-proof, break off the tab extension at the scribed
line (Figure 2). For more information, refer to the Tamper-Proof Feature
section in this technical bulletin.
General
Information
Mounting
