Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference
Attractive low profile designWarning LED alarm with capacitive touch silenceMinimalist conceptYour brand, your product. Affordable high-quality branding. Generate service calls for life.Gasket seals element from wall drafts. 45 degree terminals for ease of wireing. save time and energy.Calibration kit availableBuy American Act Certified
Local alarm with control integration for VRF systems 0-5/10V/2 and 3-wire 4-20mA CO transmitter Relay, Thermistor outputs for temperature optional Sleek & functional low-profile design
Relay output for alarm indication
Audible buzzer for local alarm
Buzzer test button for safety checks
End-of-life indication for sensor element
10 year life expectancy on elements
Easy calibration mode
Fits easily in standard single gang boxes
Designed for your VRF systems--ideal for hotel rooms and other environments requiring local leak detection. Local audible buzzer alarm, end-of-life indication for sensor element, and test function. Features a choice 0-5V, 0-10V, and 3-wire 4-20mA and thermistor outputs. Integrated alarm relay.
6 months, hold test button for 10s to enter cal mode
15-95% continuous, 0-95% intermittent
2629 m (8625 ft)
4.45”h x 2.7”w x 0.5”d (depth measured from wall)
Unit Temp Rating
-4 to 122oF (-20 to 50oC)
(1) One side of transformer, secondary is connected to signal common. Dedicated transformer is recommended. 15-30VDC/24VAC power supply voltage required for 10 volt output.
(2) R134A sensor is factory calibrated to R134A gas but may be used as a general purpose refrigerant sensor. Sensitivity to some other gases can be found at Senva.com (see QR code on left) . Actual response may vary depending on installation. For more accurate response to a specific gas, a unit may be field calibrated.
(3) These gases my be detected by the sensor but sensitivity curves are not available at this time.
(4) Refrigerant sensors have been tested to perform at this altitude. To maintain accuracy spec, a field calibration is recommended.
The datasheet is designed for reference only. Refer to installation instructions that accompany the product and heed all safety instructions. Product improvement is a continuing process at Senva. Changes may occur to products without prior notice.
All prices shown are excluding tax unless otherwise specified.
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