Specifications

ISW-D8125CW-V2 | Installation and Operation Guide | Operation
16 Bosch Security Systems, Inc. | 8/11 | F01U161691-05
If both a Tamper and Fault condition
occur, the Tamper condition takes priority
over the Fault condition and an open
condition is sent to the control panel.
Therefore, Bosch Security Systems, Inc.
recommends the following:
- Controlled points be programmed as
‘Instant alarm on Open’ when armed and
‘Trouble’ when disarmed.
- 24 Hour points be programmed as
‘Instant alarm on Open’.
- Fire points be programmed as ‘Trouble
on Open’.
- An Open condition on the control panel
signifies a Tamper while a Short
condition is considered a Fault.
3.10.3 Programming the EN1224-ON Keyfob
Only one EN1224-ON Keyfob can be added per
commercial wireless interface module. If more than
one system is installed, such as one each on Zonex Bus
1 and Zonex Bus 2, an equal number of Keyfobs can
be added. The ISW-D8125CW-V2 does not supervise
Low Battery or Missing conditions for any of the
keyfobs. The EN1224-ON Keyfob is treated as a
maintained keyswitch on the GV3, GV2, and G Series
Control Panels, and D9112 Control Panels. Set the
keyfob’s point index to Point Type 4, Response 2.
When using the keyfob, Points 74 and 75 (for Zonex
Bus 1 on GV3, GV2, and G Series Control Panels, and
D9112* Control Panels) and Points 194 and 195 (for
Zonex Bus 2 on D9412GV3/GV2, D9412G, D9412,
and D9112 Control Panels) are used.
* The D9112 Control Panel requires firmware version
6.3 or later to work with Bosch Commercial Wireless
products.
Do not program any other transmitters for
Points 74 and 75 or Points 194 and 195.
These are for the ISW-EN1224-ON
Keyfobs only.
The EN1224-ON Keyfob has four buttons: ON, OFF,
and two Alert (*) buttons. The ON button is used to
arm the area the point is assigned to and initiate the
Master Arm Delay state. The OFF button is used to
disarm the area to which the point is assigned.
When both Alert buttons are pressed, the commercial
wireless interface module sends a short to the control
panel for Point 75 or 195. Program the control panel
accordingly so that the Point Response provides the
appropriate response. To clear the condition from
Point 75 or 195, press the ON or OFF button on the
keyfob.
To program an EN1224-ON Keyfob, program the
lower-numbered point (74 or 194) as a new transmitter,
and program the higher-numbered point (75 or 195)
into the commercial wireless interface module as an
existing transmitter. This will enable both points on the
keyfob.