Remote Alarm for HOBO LCD Data Loggers
The Remote Alarm accessory is activated by an alarm relay in
the HOBO LCD Temp/RH and HOBO
LCD External Input to ensure timely notification of alarm
conditions. The Remote Alarm provides an audible and visual indication
of alarm conditions.
Features
- Adjustable audible alarm level (soft/loud)
- Mute button temporarily silences audible alarms
- Self-test confirms proper indicator operation
- Two inputs provide alarm notification of separate zones
- Powered by 3 user-replaceable AAA alkaline batteries; 1 year
battery life (typical)
- Battery status indication
- Size/Weight: 111.8 x 83.9 x 40.7 mm (4.4 x 3.3 x 1.6");
168 g (5.9 oz)
Specifcations
- Number of inputs: 2
- Alarm Output Compatibility: Normally Closed (NC) or Normally
Open (NO) passive relay outputs, with contacts rated for a minimum
5 volts DC and 5 microamps
- Input Wire: 20 to 30 AWG, solid or stranded
- Audible Alarm Level (jumper select): Loud: 92 dBA @ 30cm
Soft: 78 dBA @ 30cm
- Operating Temperature Range: -20° to +50°C
- Operating Humidity: 0 to 95% RH, non-condensing
- Batteries: 3 AAA, user replaceable
- Battery Life: Normal operation: 1 year
Alarm condition: 3 days
- Weight: 5.9 oz. (168 g) with batteries
- Drop-proof to 6 feet
Ordering Information
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| 2-Zone Remote Alarm |
ARA
|
$89.00 |
$82.00 |
 |
| Optional Accessories |
| 4 pack AAA Batteries |
AAA-ALK-BAT
|
$4.00 |
call |
 |
- You may change quantities from within your cart.
- If you do not wish to order online call us toll free
at 877-275-9606 between the hours of 9-5 Eastern Standard
time.
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|