Knuerr Pte Ltd, No. 1 Lok Yang Way #01-19C Singapore 628623
Tel : (65)-67731583 Fax : (65)-67731582
Email :
sales@knuerr.com.sg

Technical Specifications:

• Records accurate temperature / humidity data.
• Comes with CAT 5 cable
• Auto detectable by sensorprobe once it is plugged into the RJ45 port
• Can be read using included SNMP utilities to allow graphing and data logging
• Power source: powered by the sensorProbe. No additional power needed


Temperature /Humidity Sensor
Water Sensor

Technical Specifications:

• Measurement range - Wet or Dry ( -20°C +60°C).
• Measurement accuracy - able to measure distilled water.
• Power source: powered by the sensorProbe. No additional power needed
• Communications cable - RJ-45 jack to sensor using UTP Cat 5 wire, Maximum extension cable length 150m (500 ft.) with approved low capacitance shielded cable or UTP
• sensorProbe auto detects the presence of the water sensor.



Technical Specifications:

• Used to detect doors, windows for alarm/normal status
• SNMP traps sent via email, page when alarm is activated.
• Measurement range - Alarm or Normal
• Communications cable - RJ45 jack to sensor using UTP Cat 5 wire
• Maximum extension cable length 305m (1000 ft.) with approved low capacitance shielded cable or UTP.
• Sensor type - open/closed contact switch
• Power source: powered by the sensorProbe. No additional power needed
• sensorProbe auto detects the presence of the security sensor


Dry Contact Sensor
Security Sensor
Technical Specifications:

• Simple connection to burglar alarms, fire alarms or any application that requires monitoring by the sensorProbe.
• Dry contact sensors are user definable and can be used to detect many different inputs such as UPS status, security systems, air conditioning status.
• Communications cable - RJ-45 jack to sensor using UTP Cat 5 wire.
• Sensor type - open/closed contact switch
• Input voltage range. 0 to 5 volts
• Current Range. Can sink up to 20 mAmps
• No additional power needed
• sensorProbe auto detects the presence of the dry contact sensor



For more information of these excellent products, please contact us at 67731583 or sales@knuerr.com.sg .