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Differential Pressure Sensor specifications
Inches of Water
± 0.001 to ± 0.500
(inH20) Range
Pascal (Pa) Range
± 0.2 to ± 125.0
Reading Accuracy
± 3%
Factory Calibration
Digital temperature compensation over the ± -0.500 inH2O range and ±125.0 Pa
Sample Rate
Sampled reading taken every 5 seconds
Operation
Local Device Alerts: audio and visual status indicators
Audio Alert Reset Periods (user-defined): next alarm, 15 and 30 minutes, 1, 2, 3 and 4 hours
Alarm Delay (user-defined): 0 to 240 minutes
Logging Interval (user-defined): 15, 20, 30 minutes, 1, 2, 3, 4, 8, 12 hours
Check-In Interval (user-defined): 15, 20, 30 minutes, 1, 2, 3, 4, 8, 12 hours
Unresponsive Timeout (user-defined): none, 30 minutes, 1, 2, 3, 4, 6, 8, 12, 16 hours, 1 day
Internal Local Stored Reading Capacity: 4096 readings
Optional door switch
Eliminates false alarms when a door is intentionally left open for an extended period of time signaling that the room is not in
monitoring with use of
use.
a magnetic door
switch
Power
AC power supply: 5V DC USB Mini B (5 pin) connector interface, 5 ft (1.5 m) cable, Input: 100-240 VAC, 50/60 Hz, 0.4A,
Output: 5V DC, 1.0A max
Battery Power: 2 AA Lithium 1.5V batteries; use of Energizer® L91 Ultimate Lithium batteries recommended.
Estimated Battery Life: Up to 18 months with use of Lithium 1.5V batteries; estimation based on 1 hour Logging Interval, 8
hour Check-In Interval and adequate wireless signal.
Network
Wi-Fi supported specifications
Communication
Applies to: All OneVue Sensors
• Wireless Networking Protocols: 802.11b, 11g, 11n single stream (2.4 GHz)
• Wireless Security Protocols: WEP (Open & Shared), WPA (TKIP & AES), WPA2 (TKIP & AES)
• Wireless Authentication Protocols: None, EAP-FAST, EAP-TLS, EAP-TTLS (MSCHAPv2), PEAP v0 (MSCHAPv2), PEAP v1
• Network Communication Protocols: Hypertext Transfer Protocol Secure (HTTPS)/TLS 1.2
• IP Addressing: Dynamic Host Configuration Protocol (DHCP), static IP addressing
• Data Packet Size: typically less than 5 kilobytes (kB)
Power over Ethernet (PoE) and Ethernet supported specifications
Applies to: OneVue Temperature Sensor, Differential Pressure Sensor, Water Leak Sensor, Contact Closure Sensor, OneVue
Sync Transmitters, OneVue Bluetooth Bridge, OneVue Bell Controller
• Power over Ethernet (PoE): Compliant with IEEE 802.3af standard
• Network Communication Protocols: Hypertext Transfer Protocol Secure (HTTPS)/TLS
• IP Addressing: Dynamic Host Configuration Protocol (DHCP), static IP addressing
• Data Packet Size: typically less than 5 kilobytes (kB)
(GTC)
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