Specifications

34
EST3
Network
SUBMIT



EST3
EST3
EST3
EST3
Intelligent Initiating Devices
Initiating
Devices
LIFT
NORMAL
8
4
7
32
1
DATA OUT (+)
DATA IN (+)
DATA OUT (-)
DATA IN (-)
To Next Device
From Signature Controller
or Previous Device
Green LED
(Normal)
Red LED
(Alarm/Active)
REAR VIEW
TB1
TB2
8
4
7
32
1
DATA OUT (+)
DATA IN (+)
DATA OUT (-)
DATA IN (-)
To Next Device
From Signature Controller
or Previous Device
Green LED
(Normal)
Red LED
(Alarm/Active)
REAR VIEW
TB1
TB2
Signature Series manual pull stations are configured for Class B
IDC operation. When the station’s pull lever is operated, an alarm
signal is sent to the loop controller.
The alarm condition is latched at the station.
ADA Manual Station Relocator, p. 37; Stopper II, p. 37; Hazardous Location Pull Station, p. 46
Single Action Pull Stations
SIGA-270 series manual pull stations are made from
die-cast zinc and finished with red epoxy powder-coat
paint. With positive pull-lever operation, one pull on
the station handle breaks the rod and turns in a posi-
tive alarm. Where two-stage operation is required, SIGA-
270P pre-signal models are equipped with a general
alarm (GA) keyswitch.
SIGA-270 One Stage Fire Alarm Station, English Markings Catalog Sheet: 85001-0279
SIGA-270P Two Stage (Pre-signal) Fire Alarm Station, English Markings Catalog Sheet: 85001-0279
SIGI-271 Single Station Call Point (Europe only) Catalog Sheet: 85001-0349
276-K2 GA Key — for pre-signal station Catalog Sheet: 85001-0279
270-GLR 20 Break-rods — for SIGA-270 series Catalog Sheet: 85001-0279
276B-RSB Surface Mount Box, Red — for SIGA-270 series Catalog Sheet: 85001-0279
Double Action Pull Stations
The double action, single stage SIGA-278 station is a
contemporary style manual station made from dura-
ble red LEXAN. To initiate an alarm, first lift the upper
door, then pull the alarm handle.
SIGA-278 Double Action (One Stage) Fire Alarm Station, English Markings Catalog Sheet: 85001-0279
276B-RSB Surface Mount Box, Red — for SIGA-278 series Catalog Sheet: 85001-0279
276-GLR 20 Break-rods — for SIGA-278 series Catalog Sheet: 85001-0279
Signature Series
Manual Pull Stations