Detcon SW-AV1-DV2 - Manual (Page 6)

SW-AV1-DV2
SW-AV1-DV2 Instruction Manual Rev.0.4 Page 2 of 8
If the unit uses the RXT-320 Transceiver, the rotary switch on the Wireless Alarm Interconnect PCA is used to
set the Modbus Address of the alarm unit. If more than one alarm station used in the system, each alarm
station must have a unique address for the alarm station to be recognized on the network properly. This switch
is not used with the RXT-300 Transceivers.
1.1 Strobe
The alarm station warning light is configured with choice of dome colors such as amber, blue, clear, green,
magenta, or red. Dome guard is included. The rugged warning light is specifically designed for hazardous
locations or corrosive environments where a very bright visual signal is required.
Figure 3 Strobe
1.2 Horn
The alarm station vibrating horn produces a noise level of a 115dB of sound by the electromechanical
vibration of a stainless steel diaphragm. The horn mechanism has an effective broadcast range of 200 feet.
The flamepath(s), flare and the body, are manufactured completely from UV stable glass reinforced polyester.
Stainless steel screws and sinter are incorporated thus ensuring a corrosion free product.
The horn is capable of producing coded blasts or sustained tones, and is excellent for general alarm,
start/dismissal, coded paging, and process control signaling in areas where their sound output exceeds ambient
noise levels. The horn in the Strobe/Horn alarm stations has 16 possible combinations of sounds that are
selectable by switch settings inside the alarm.
Figure 4 Horn