MAX Wireless Sensors transmit sensor data to MAX Base Stations wirelessly.<\/h4>\n
MAX Wireless Temperature & Humidity Sensor<\/strong><\/a><\/p>\n MAX Wireless Sensors transmit real-time numeric readings of the environment, such as:<\/p>\n – The temperature in Fahrenheit or Celsius<\/p>\n – The relative humidity (RH) as a percentage<\/p>\n – The heat index<\/a> (feels-like temperature) in Fahrenheit or Celsius<\/p>\n Here you see the readings from a MAX Temperature & Humidity Sensor <\/a>as displayed in a Room Alert MAX Base Station’s web interface.<\/p>\n You may also view these readings in your account at RoomAlert.com<\/a>.<\/p>\n<\/div><\/div>\n A PAIR<\/strong> button on the back of the sensor puts it into Pairing<\/em> mode. See How To Pair Sensors & Adapters To Your MAX Base Station<\/a>.<\/p>\n<\/div><\/div>\n – MAX Base Station<\/a> You may also find the MAX user manual on our Product Manuals & Installation Notes<\/a> page.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n Temperature & Humidity Sensor<\/strong><\/a><\/p>\n Digital sensors provide real-time numeric readings of the environment, such as:<\/p>\n – The temperature in Fahrenheit or Celsius<\/p>\n – The relative humidity (RH) as a percentage<\/p>\n – The heat index<\/a> (feels-like temperature) in Fahrenheit or Celsius<\/p>\n Here you see the readings from AVTECH’s Digital Temperature & Humidity Sensor<\/a> as displayed in a Room Alert Monitor’s web interface.<\/p>\n You may also view these readings in your account at RoomAlert.com<\/a> and Room Alert Manager software.<\/p>\n<\/div><\/div>\n External digital sensors connect to Room Alert via RJ-11 cables.<\/p>\n The RJ-11 cables plug directly into Room Alert’s RJ-11 ports.<\/p>\n – Digital Temperature Sensor<\/a><\/p>\n – Digital Temperature & Humidity Sensor<\/a><\/p>\n<\/div><\/div>\n Please see our Sensors<\/a> page for a complete list of the digital sensors AVTECH offers.<\/p>\n You may also find our digital sensor installation notes on our Product Manuals & Installation Notes<\/a> page.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n Flood Sensor – Spot<\/strong><\/a><\/p>\n Switch sensors have an internal circuit that opens or closes based on environmental conditions. Switch sensors therefore do not provide numeric values; instead, they read as one of those two circuit states: Open or Closed.<\/p>\n For example, when the Flood Sensor – Spot<\/a> detects water, its state is Open (alarm). When the Flood Sensor – Spot is dry, its state is Closed (normal).<\/p>\n Here you see the reading of the normal state from AVTECH’s Flood Sensor – Spot displayed in a Room Alert Monitor’s web interface.<\/p>\n You may also view these readings in your account at RoomAlert.com<\/a> and Room Alert Manager software.<\/p>\n<\/div><\/div>\n External switch sensors connect to Room Alert via low-voltage two-wire cable, such as speaker wire. Switch sensor cable is not polarized.<\/p>\n The non-polarized speaker wire connects to Room Alert’s switch ports. Switch ports are either screw-connector type or push-button type.<\/p>\n – Power Sensor<\/a><\/p>\n – Flood Sensor (Cable<\/a> or Spot<\/a>)<\/p>\n – Smoke Sensor<\/a><\/p>\n – Room Entry Sensor<\/a><\/p>\n<\/div><\/div>\n Please see our Sensors<\/a> page for a complete list of the switch sensors AVTECH offers.<\/p>\n You may also find our switch sensor installation notes on our Product Manuals & Installation Notes<\/a> page.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n Current Loop<\/strong><\/a><\/p>\n 0 to 5VDC analog sensors provide numeric voltage values; Room Alert<\/a> then converts these voltages to your custom-entered numeric scale, such as amperage or Fahrenheit.<\/p>\n Here you see a raw voltage and custom amperage reading from AVTECH’s Current Loop 1<\/a> as displayed in a Room Alert Monitor’s web interface.<\/p>\n You may also view these readings in your account at RoomAlert.com<\/a> and Room Alert Manager software.<\/p>\n<\/div><\/div>\n 0 – 5VDC analog sensors connect to Room Alert via low-voltage two-wire cable, such as speaker wire.<\/p>\n Analog sensor cable is polarized (+\/-).<\/p>\n The polarized speaker wire connects to an analog port. You can find analog ports on the Digital Temperature & Analog Sensor<\/a> (compatible with Room Alert 32S<\/a>, 12S<\/a>, 3S<\/a>, 32E<\/a>, 12E<\/a>, 4E<\/a> or 3E<\/a>) and on the back of Room Alert 32S<\/a>, 32E<\/a>, 12S<\/a> and 12E<\/a>.<\/p>\n Analog ports are either screw-connector type or push-button type.<\/p>\n – Current Loop 1<\/a><\/p>\n – Current Loop 2<\/a><\/p>\n<\/div><\/div>\n Please see our Sensors<\/a> page for a complete list of the analog sensors AVTECH offers.<\/p>\n You may also find our analog sensor installation notes on our Product Manuals & Installation Notes<\/a> page.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n Relay Switch<\/strong><\/a><\/p>\n Relays can turn electrical devices like fans on or off by toggling a switch that controls power running to the device. Relay readings display in the Room Alert Monitor’s web interface as either On or Off. Here you see the On \/ Off readings from AVTECH\u2019s Relay Switch<\/a> as displayed in a Room Alert Monitor\u2019s web interface.<\/p>\n You may also view these readings in your account at RoomAlert.com<\/a> and Room Alert Manager software.<\/p>\n<\/div><\/div>\n The Relay Switch has a custom cord that connects to the Light Tower & Relay Adapter (LTA)<\/a>. This adapter then connects the Relay Switch to the Room Alert 32S<\/a>, 12S<\/a>, 3S<\/a>, 32E<\/a>, 12E<\/a> or 3E<\/a>.<\/p>\n The Relay Switch’s custom cord also connects directly the Room Alert 4E<\/a>.<\/p>\n<\/div><\/div>\n The LTA and the Room Alert 4E have a custom port that accepts the Relay Switch’s custom cord.<\/p>\n\n The wire or cable you use to connect the Relay Switch (or the Room Alert 32S, 32E, 12S and 12E built-in relay output ports) to your electrical device must be appropriate for your device; consult an electrician if you are unsure if the wire is compatible with the electrical load or device.<\/p>\n Depending on your device\u2019s electrical load, you may need a 3rd-party relay between your device and AVTECH\u2019s Relay Switch (or the Room Alert 32S, 32E, 12S and 12E built-in relay output ports). In that case, AVTECH\u2019s Relay Switch or Room Alert toggles the 3rd-party relay, and the 3rd-party relay toggles your device.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n Relay output ports are either screw-connector type or push-button type.<\/p>\n Visit the Relay Switch’s product page<\/a> for more information.<\/p>\n You may also refer to the Relay Switch’s Installation Note<\/a>.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n WiSH Sensor (Legacy)<\/strong><\/p>\n![\"\"](\"https:\/\/avtech.com\/articles\/wp-content\/uploads\/2025\/01\/Sensor-Drop-Shadow.png\")
<\/a><\/p>\n<\/a><\/h4>\nNumeric<\/h4>\n
\n<\/a><\/p>\nVisit the product pages of our MAX product line<\/h4>\n
\n– MAX Temperature & Humidity Sensor<\/a>
\n– MAX Wired Sensor Adapter<\/a><\/p>\n<\/div><\/div>\nCheck out these resources<\/h4>\n
Digital sensors provide real-time numeric readings of environmental conditions.<\/h4>\n
<\/a><\/p>\n<\/h4>\nNumeric<\/h4>\n
RJ-11 Cables<\/h4>\n
<\/a><\/p>\n<\/div><\/div>\nRJ-11 Ports<\/h4>\n
<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\nVisit the product pages of our most popular digital sensors<\/h4>\n
Check out these resources<\/h4>\n
Switch sensors read as open or closed depending on environmental conditions.<\/h4>\n
<\/p>\n <\/h4>\n
Open\/Closed<\/h4>\n
<\/p>\nSwitch sensor cable<\/h4>\n
<\/p>\n<\/div><\/div>\nSwitch sensor ports<\/h4>\n
<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\nVisit the product pages of our most popular switch sensors<\/h4>\n
Check out these resources<\/h4>\n
0 to 5VDC analog sensors provide voltage readings that Room Alert converts to custom scales.<\/h4>\n
<\/p>\n<\/p>\nNumeric (voltage and custom scale)<\/h4>\n
Analog sensor cable<\/h4>\n
<\/a><\/p>\n<\/div><\/div>\nAnalog sensor port<\/h4>\n
<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\nVisit the product pages of our most popular analog sensors<\/h4>\n
Check out these resources<\/h4>\n
Relays turn electrical devices on and off in response to alert conditions.<\/h4>\n
<\/p>\n<\/h4>\nOn \/ Off<\/h4>\n
<\/a><\/p>\n<\/a><\/p>\nCustom cord<\/h4>\n
Custom port<\/h4>\n
<\/a><\/span><\/span>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\nRelay output cable<\/h4>\n
Relay output port<\/h4>\n
<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\nWireless Sensor Hubs (legacy) transmit connected sensor data to legacy model Room Alert 32W wirelessly.<\/h4>\n
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