Low cost and simple two part system consisting of a monitor and a remote LCD display alarm unit, battery powered with two year long life sensor and easily replaceable sensor and battery packs. Continuous monitoring is achieved with a battery powered system and eliminating the need for wiring to mains. Ease of installation provides immediate maximum protection as both units are equipped with visual and audible alarms.
The system is supplied as standard with a 10m interconnecting lead. Leads up to 100m can be supplied upon request.
The One2One system is ideal for single room set-ups providing reliable operation with minimal installation by simply screwing to the wall. The concentration of the oxygen in the surrounding air is continuously monitored and both units provide two alarm states: Alarm and Critical Alarm. In the event of falling concentration levels of oxygen, the system provides visual and audible alarms to ensure the safety of respective personnel.
|Monitor/ Alarm Unit|
|Dimensions||80 (h) × 120 (w) × 55 (d) mm|
|Weight (excl cable)||550g|
|Alarm indications||Audible 85dA at 30cm|
|Calibration test||Two calibration mode: ‘Cal High’ and ‘Cal Low’|
|Indications and Alarms||Low oxygen (19.5%)*
Critically Low Oxygen (18%)*
Alarm (Red flashing LED + audible bleep)
Critical Alarm (Red flashing LED + audible bleep)
Battery warning (Amber flashing LED + constant tone)
Calibration lights (Two green constant LEDs)
Confidence flash (Green flashing LED)
|Remote Alarm Unit|
|Dimensions||80 (h) ×120 (w) ×55 (d) mm|
|Weight (excl cable)||500g|
|Alarm indications||LCD display
Audible 85dbA at 30cm
|Read-out||LCD display at 0.01|
|Indications and Alarms||Alarm (Red flashing LED + audible bleep)
Analogue panel meter (17 – 22 % oxygen)
|Interconnecting cable||10 m (standard); custom length available upon request|
*Alarm levels are factory pre-set and may be varied according to industry best practice levels.
Model A- 19.5% & 18% monitoring
Model B - 22% & 24% monitoring
Model C - 18% & 22% monitoring