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Monnit Wireless Button Sensor   Buy Wireless Button Sensors!

Wireless Button Sensor

The touch activated Button Sensor allows a notification signal to be sent when immediate contact is important. This button includes an LED response indicator to confirm that the system has received the alert.

Monnit WIT Wireless Sensor Specifications
  • 900, 868 and 433MHz operating frequencies
  • 250 - 300 ft. non-line-of-sight device range*
  • At 1 hour heartbeat setting, coin
    cell battery will last ~ 1-2 Years. **
    (Actual life may vary depending on use.) **
     
  • Manually triggered push button.
  • LED response indicator.

* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting
    frequency and other variables.

 

What does this wireless sensor's data look like in software?
iMonnit Software - Button Data Example
Button Specifications (Single Pole Switch)
Type Single Pole, Single Throw (SPST)
Switch Function Off-Momentary (Normally open)
Electrical Life 10,000,000 cycles
Contact Rating 50mA @ 24VDC
Max Operating Temperature -7°C to +60°C (+20°F to +140°F)
Optimal Battery Operating Temperature (Coin Cell) +10°C to +50°C (+50°F to +122°F)
   
LED Specifications  
Lens Type White Diffused
Viewing Angle 35°
Peak Wavelength (IF = 20 mA) Red: 660 nm
  Green: 565 nm
Dominant Wavelength (IF = 20 mA) Red: 640 nm
  Green: 568
Spectral Line Half-Width (IF = 20 mA) Red: 20
  Green: 30
Capacitance (VF = 0V; f = 1MHz) Red: 45 pF
  Green: 15 pF
Forward Voltage (IF = 20 mA) Red: 1.85 V
  Green: 2.2 V
Power Dissipation (Absolute Max) Red: 75 mW
  Green: 62.5 mW
DC Forward Current Red: 30 mA
  Green: 62.5 mW
Peak Forward Current Red: 155 mA
  Green: 140 mA
Ta = 25 C

Contact us for volume quantity purchases of RoHS compliant product.


Need Longer Battery Life?
Monnit WIT2 Sensors provide the same features and benefits of our standard sensors but with the added value of AA batteries. The AA battery option is more robust at a wider temperature range and provides extremely long life for quicker heartbeats.
  • 2 replaceable AA 1.5V batteries.
  • At 1 hour heartbeat setting, included AA batteries will last more than 4 Years. **
  • Robust sensor housing.
WIT2 Sensor Specifications

** Battery life is determined by sensor reporting
    frequency and other variables.
WIT2 Wireless Button

Buy Wireless Button Sensors!