Specifications

Notification
Appliances
Hazardous Location
Devices
Door Holders
& Relays
27
SUBMIT


Initiating
Devices
EST3
Intelligent Initiating Devices
SIG+ SIG-
DATA-
OUT
DATA-
IN
DATA+
IN/OUT
+
-
+
-
+
-
+
-
Volume setting
24 Vdc in
From power supply
or previous base
Data in
From Signature controller
or previous device
Tone setting
24 Vdc out
To next base
or EOL relay
Data out
To next Signature
device
Audible (Sounder) Detector Base
The Signature Series AB4G sounder base adds an audible output function to
any Signature Series detector. The base can operate as an independent local
alarm, or as part of a zone or system alarm with synchronized audible output.
The AB4G may be configured in the field for either steady or temporal output
and either high or low dB output.
SIGA-AB4G Audible (Sounder) Base Catalog Sheet: 85001-0581
Standard Detector Base
Signature detector base provides roomside wiring terminals. Mounts to North
American one-gang box, 3½ or 4-inch octagon boxes, or 4-inch square elec-
tric box. Bases for 4-inch square boxes include the SIGA-TS4 Trim Skirt to
conceal the electric box and provide a finished appearance.
SIGA-SB SIGA-SB4 (with trim skirt) Standard Detector Base Catalog Sheet: 85001-0245
Isolator Detector Base
Signature detector base provides room-side wiring terminals and includes a
built-in line fault isolator. Models with integral switches allow the detector to
be removed from its base without causing the isolator to operate. Mounts to
North American one-gang box, 3½ or 4-inch octagon boxes, or 4-inch square
electrical boxes. Bases for 4-inch square boxes include the SIGA-TS4 Trim
Skirt to conceal the electrical box and provide a finished appearance.
SIGA-IB SIGA-IB4 (with trim skirt) Isolator Detector Base Catalog Sheet: 85001-0245
SIGI-IBS Isolator Detector Base with Switch (Europe only) Catalog Sheet: 85001-0245
Relay Detector Base
This base includes a relay. Normally-open or closed operation is selected
during installation. The dry contact is rated for 1 amp (pilot duty) @ 30 Vdc.
The relay’s position is supervised to avoid accidentally jarring it out of posi-
tion. The relay base does not support the SIGA-LED remote LED. It mounts to
North American one-gang boxes, 3½ or 4-inch octagon boxes, or 4-inch square
electrical boxes. Bases for 4-inch square boxes include the SIGA-TS4 Trim Skirt to
conceal the electrical box and provide a finished appearance.
SIGA-RB SIGA-RB4 (with trim skirt) Relay Detector Base Catalog Sheet: 85001-0245
Intelligent PIR Motion Detector
The SIGA-MD is a Passive Infrared (PIR) motion detection module
that connects directly to the Signature loop. The module uses adap-
tive signal processing with gliding focus mirror optics to analyze
the size, speed and shape to determine the alarm threshold. A
tamper switch notifies the host system when the cover is removed.
The unit is designed for wall mounting. Curtains and masks are
provided.
SIGA-MD Passive Infrared Motion Detector Catalog Sheet: 85001-0526
SIGA-MDS Passive Infrared Motion Detector, swivel mount for 1-gang boxes Catalog Sheet: 85001-0526
WIRING DIAGRAM
1 23456
TB1
DS1
DS2
J1 SENS
Normal LED (green)
Active LED (red)
Walk test LED
Tamper switch.
Engaged when the
top cover is installed
and activates when
the cover is removed.
Infrared light reflector
(7 curtains, 2 masks
included). Apply
curtain block stickers
to limit the amount of
detection curtains.
Data in (+)
Data in (-)
Data out (+)
Data out (-)
From Signature
loop controller
or previous device
To
next
device
Channel 1 input