RF Code R120 Environment Monitoring Door Sensor

The 433 MHz R120 door sensor is a battery-powered RF transmitter that attaches to standard IT rack cabinet doors, or any door/frame that needs to be continuously monitored. Once installed on the door frame the R120 will monitor and report the door status, enabling you to track enclosure access attempts using your activeRFID asset inventorying infrastructure. The 433 MHz R120 sensor is a battery- powered RF transmitter that attaches to the door of a standard rack cabinet or other door frame. Every sensor broadcasts its unique ID and the door status message once every 10 seconds. Door status messages are received by RF Code readers.

Encoded Radio Transmissions at 433 MHz
Designed for Use on Rack Cabinet Doors
Enables Rack Enclosure Access Monitoring
Industrial-Strength Adhesive Backing Allows for Easy Installation
Low Power Consumption for Long Battery Life
Superior Anti-Collision Technology for High Sensor Densities

OPERATION

Operating Frequency- 433.92 MHz
Group Code & Sensor ID Codes- > 540,000 unique IDs per Group Code
Typical Transmission Range- > 30 ft in the data center
Radiated Emissions- 71.8 dBuV/m at 3 meters (maximum)
Modulation- ASK
Stability- Saw stabilized ENCLOSURE
Case Length- 1.72 in (46.6 mm)
Case Width- 2.22 in (56.4 mm)
Case Height- 0.30 in (7.62 mm)
Case Weight (with sensor)- 0.40 oz (11.3 g)
Construction- Polycarbonate
Durability- Tough, impact resistant and temperature stable

ENVIRONMENTAL

Operating Temperature- -20° C to +70° C
Storage Temperature- -40° C to +80° C
Operating Humidity- < 95% RH non-condensing; not recommended for outdoor applications
Sealing- Splash resistant

POWER

Battery Type- Lithium CR2032 replaceable coin cell
Smart Sensor Features- Low battery indication
Battery Life- 5-7 years (typical)

Lead Source
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