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Communication Method
Cellular
Number of Inputs
12 Digital or Analog & 64 Modbus Registers
Input Types
Modbus RTU/485 and Modbus TCP, Contact, 2.8K, 10K, 4-20mA
Temperature Sensing Range
-109° to 168°F | -85° to 76°C
Output Relay
Two low voltage NO/NC relay output
Manual or automatic alarm switching
Manual or automatic alarm switching
Remote Access
Website and mobile app to access status and programming
Local Access
LEDs for Alarm Status, Power Status, and Ethernet/Cellular link
Alarm Notifications
An unlimited number of email, text or phone calls
Power Requirements
Power Requirement: 12-24DC
• Comes with 12VDC plug-in power supply
• International power options available
Current Draw: 300mA at 24VDC
• Comes with 12VDC plug-in power supply
• International power options available
Current Draw: 300mA at 24VDC
Data Logging
Unlimited samples securely stored on the Sentinel servers
Programmable sampling Interval - 5 mins to 24 hrs
Programmable sampling Interval - 5 mins to 24 hrs
Battery Backup Time
8 Hours
Physical
12.5 x 12.2 x 7.0” | 318 x 310 x 178mm
10.5lbs. | 4.7kg
Product Name
Sensaphone Sentinel PRO Monitoring System with Cellular Modem
Antenna
2G/3G/4G Frequencies: 698-960/1710-2700MHz
Peak gain: 5dBi
Pattern: Omni-directional
Height: 6.45” (164mm)
Diameter: 1.90” (48mm)
IP Rating: IP-66
Operating Temp: -40F to 176F (-40C to 80C)
Peak gain: 5dBi
Pattern: Omni-directional
Height: 6.45” (164mm)
Diameter: 1.90” (48mm)
IP Rating: IP-66
Operating Temp: -40F to 176F (-40C to 80C)