Dials Multiple Phone Numbers to Deliver
Alert Message
Monitor Temperature, ac Power and High
Level Sound
Digital Inputs for Switch Closure Sensing
Use with Standard Phone Equipment
NEMA Enclosed Model Available
Battery Backup
商品説明
The OMA-P1104 is no longer available. Please see the iTHX-SD as
a possible alternative or contact our Data Acquisition Engineering department.
The OMA-P1104 provides cost
effective monitoring and control of
environmental and security
conditions in industrial, office and
residential locations. The
OMA-P1104 desktop system has
4 input channels. Each input may
be configured for either temperature
measurement or contact closure
sensing. The OMA-P1104 monitors
ac power, temperature, high sound
level (i.e., smoke/fire alarms), plus
digital inputs for hook-up to switch
closure sensors.
When an alarm condition occurs,
the unit will automatically dial userprogrammed
phone numbers to
deliver the alarm message, in
English. It continues to call until the
alert message is properly
acknowledged. You can call the unit
for a complete status report on
monitored conditions. The unit also
provides a live ‘listen in’ feature to
monitor actual sounds on-site.
Specifications Inputs:
All units monitor ac power,
high level sound; OMA-P1104
has 4 inputs configurable as
temperature/contact closure. Temperature Input Range:
-20 to 150°F Power:
105-124 Vac through class
2 transformer with 6 ft cord Batteries:
Six 1.5 V alkaline batteries
(not included), provides
up to 12 hr continuous operation
with ac power off Phone Connection:
Standard RJ11 phone jack;
works with rotary or pulse
dialing systems Operating Ambient:
40 to 100°F,
clean dry environment Dimensions:
51 H x 196 W x 219 mm D
(2" x 7.75" x 8.625") Weight:
0.91 kg (2 lb) with batteries
注: Each unit supplied with complete operator’s manual
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