Sensei Specifications

Sensei Oiler Specifications

PowerInternal 2 Lithium CR123 3V Batteries
Mechanical Dimensions5″ X 3.25″ x 4″
IntegrationSensor mounted to Trico #5 Opto-Matic Glass Reservoir (8 oz)
Oil Level Measurement1/8″ Increments
Wireless2.4 GHz 802.15.4 Zigbee protocol 
wireless Range100 m Indoor line of sight 
ProtocolsMQTT
LEDProvides feedback on connection to network 
InstallationIndoor or Outdoor
Operating Temperature40 to 120°F (-40 to 49°C) 
Wireless SecurityDevice Authentication 
AES-128 encrypted network joining scheme 
Pre-shared key and rotating session key 
AES-128 encrypted secured data transmission 

Gateway Specifications

The gateway provides the connection to the outside world for Sensei and is required for every system. Requires an internet connection through your internal systems or packaged with a cellular router.

PowerSource: 5-24 VDC 
Mechanical Dimensions6″ x 6″ x 2″ 
MaterialExtruded Aluminum 
Mounting2″ Diameter Magnet
Network Ethernet10/100 Mbps 
Wireless2.4 GHz 802.15.4 Zigbee protocol 
Wireless Range100 m
Devices250 supported per network
Environmental InstallationIndoor or Outdoor
Operating Temperature40 to 120°F (-40 to 49°C) 
Wireless SecurityDevice Authentication 
AES-128 encrypted network joining scheme 
Pre-shared key and rotating session key 
AES-128 encrypted secured data transmission 

Repeater Specifications

Intermediate network point between the sensors and the gateway. Only required if you have more than 64 devices on the system and/or the distance from the gateway to any sensor exceeds 300 feet.

PowerSource: 5-24 Vdc Mechanical 
Mechanical Dimensions6″ x 6″ x 2″ 
MaterialExtruded Aluminum 
Mounting2″ Diameter Magnet 
Network Wireless2.4 GHz 802.15.4 Zigbee protocol 
DevicesSupports a connection to 64 Routers or Sensors 
ProtocolsMQTT 
LEDIndicates connection to coordinator 
Environmental InstallationIndoor or Outdoor
Operating Temperature40 to 120°F (-40 to 49°C) 
Wireless SecurityDevice Authentication 
AES-128 encrypted network joining scheme 
Pre-shared key and rotating session key 
AES-128 encrypted secured data transmission 

Discuss how Sensei might be able to help your facility.

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