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Sensaphone 400 Temperature Monitoring System

Product: Sensaphone 400

Type: Temperature Monitoring System / auto dialer with basic phone notifications



  • The Sensaphone 400 can be installed in nearly any clean indoor environment and alert personnel by phone to a number of conditions that could require their attention.

  • The Sensaphone 400 Temperature Monitoring Systems will notify you if they sense undesirable temperatures or other conditions in a facility.



The Sensaphone 400 provides four available external inputs allow users to connect a variety of sensors to monitor temperature, water, humidity, and more. Each zone can be calibrated, enabled, or disabled individually with fully automatic input configuration. The system can monitor for power failures and listen for high sound levels. With built-in status LEDs, each monitored condition is easily read at the installation site or remotely by telephone. 



The built-in output relay can switch external devices on or off automatically or manually tripping local lights or sirens. The output can even control a thermostat to adjust site temperature between two set points. With built-in surge protection on all zones, the unit power supply, and the connected telephone line guard against voltage spikes. 



When connected to a standard telephone line, the system allows users to record custom voice messages. In the event of an alarm, the system can send these Alert Condition messages by phone to as many as four people repeating those calls until it receives a response. A line-seize feature automatically disconnects extension lines when the system needs to call out.



A pre-installed temperature sensor to monitor the installation location and a 24-hour battery backup to ensure reliable operation during a power outage. Upgrade to the Sensaphone 800 to use up to eight inputs or phone call out numbers.


Read MoreSensaphone Monitoring System

Sensaphone 400 Monitoring System for 110VAC

  • Currency: US Dollar - USD ($)

    The price do not include shipping charges, other taxes, and duties.

  • Product Features

    • Inputs - Accept four different inputs – either temperature or a contact type sensor
    • Output - Use in conjunction with the dual setback thermostat to control the temperature between two set points or control a light, siren or other device
    • Power - Comes with a plug in power supply that also monitors for power failures
    • Phone Line - Call up to four different phone numbers when an alarm has been detected
    • Speaker/Microphone - Record messages in your own voice, listen in from over the phone or be alerted if you’re nearby when there is an alarm
    • Keypad - Makes programming simple and easy. LED lights give a quick visual status
    • Battery Backup - Rest easy knowing thateven if the power goes out, the Sensaphone 400 will keep monitoring
  • Tech Specs

    Communication Method Phone Line
    Number of Inputs 4
    Input Types Contact & 2.8K
    Temperature Sensing Range -20 to 150F | -30 to 65C
    Output Relay
    • One low voltage NO/NC relay output
    • Manual or automatic alarm switching
    Remote Access
    • Call in to check status and make programming changes
    • Microphone for listen in status
    Local Access
    • Keypad and speaker for local programming.
    • Easy voice prompted programming.
    • Password Protected
    • LEDs
    Alarm Notification The Sensaphone 400 provides four custom voice phone calls
    Power Supply
    • Plug in power supply also monitors for power failures
    • Internal battery backup (requires 6 'C' cell batteries)
    Physical 2.1 x 7.8 x 8.8" | 53 x 198 x 223mm
    2lbs | .9kg
    Enclosure Indoor-rated plastic housing suitable for wall or desktop installation
    • FCC Part 15 Class B, USA Emission Standards
    • FCC Part 68 (47 C.F.R. Part 68), USA Telecommunications Standards
    • ICES-003 Issue 4 Class B, Canadian Emission Standards
    • Complies with CS-03 Issue 8, Canadian Telecommunications Standards
    • NRTL Listed for compliance to UL60950-1, USA Safety Standards
    • NRTL Listed for compliance to CSA C22.2 No. 60950-1, Canadian Safety Standards
    • RoHS Compliant
    Battery Backup Time 24 hours
    Power Rating 110 VAC


  • Item Number


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