wireless communication ,very small and easy to install.Protection grade IP65 ,outdoor use,double antenna, work area bigger

The Trigger's function just is  activating   the 125KHz +433MHz double frequency tag  in the work area of trigger .

Once the    the 125KHz +433MHz double frequency  is activated .  it will send itself's  ID and trigger's  ID to 433MHz Reader 

Because the Trigger's ID is  unique .So system can know the tag's location.

Product Features 

·Precise locating distance·Positioning boundary of the trigger achieves ±30cm·Trigger distance can be adjusted continuously·By adjusting the trigger distance adjusting knob on the front panel, trigger distance can be regulated flexibly.·Trigger identification is unique

Product parameters
Trigger distance	20meteres long, 10meters wide(two antennas are paratactic, distance can be adjustable)
Trigger accuracy	±30cm
Trigger frequency	125KHz
Trigger rate	activated Max 200km/h
Trigger capacity	To activate more than 100 tags simultaneously
Trigger orientation	Omnidirectional
Penetrating power	Low frequency wavelength 2500m which can bypass body and wall
Antenna polarization	Circular polarization
Power supply	DC12V/1A
Operating temperature	-20°C~60°C
Protection grade	IP65
Dimensions	198mm×91mm×46mm
Material	ABS
Color	Milk white
Weight	830g