Specifications
Model SK-2224 Fire Control Panel Installation/Operation Manual
3-2 151051
3.2 Optional Accessories
Table 3-2 is a list of optional accessories that can be used with the Model SK-2224 Fire
Control Panel.
* Requires a SK-2884 to operate with the SK-2224 control panel.
Table 3-2: Option Accessories for the SK-2224
Model
Number
Name Description
SK-2884 Serial Driver Board Used to interface all SK-2224 expansion device to the SK-
2224 panel. Supports 1 Dialer (Model SK-2104) and any
combination of 4 LED Annunciators (Model SK-2865) or I/O
Modules (Model SK-2880).
*SK-2880 Input/Output (I/O) Module Used to drive customized annunciators and interface devices.
*SK-2865 LED Annunciator Remote LED annunciator with Silence and Reset keyswitch
inputs.
*SK-2104 Digital Dialer Used to communicate alarms, trouble and supervisories to
central station. Offers 5 different reporting formats 3/1, 4/2,
BFSK, SIA, and Contact ID.
7628 UL listed End-of-line
(EOL) Resistor.
EOL resistor required for UL installations.