User's Manual

-20 °C (-4 °F)
+55 °C (+131 °F)
30 yards
9V DC 14V DC
600 mA
500 mA
2.4 GHz
600 µs
4
3
/4 inch 4
3
/4 inch
1
1
/2 inch
2
3
/4 inch 1
1
/2 inch
1
/2 inch
Voltage
Clock and data bit period
Carrier frequency
Specifications
Operating temperature
Electrical
Environment
Dimensions
Min
Max
Width
Height
Depth
Waterproof
Max
Min
No
This product is not suitable for retail sale. All warranties are invalid if
this product is not installed by a competent person.
Further information on how to purchase Installer Tools is available at: http://paxton.info/841
The radio frequency channel used for the Net2Air transmissions can be changed on the ACU module by means
of a rotary switch. This does NOT need to be changed where multiple units are in use on the same site. It
provides alternative channels where RF interference is suspected as causing difculties in maintaining a reliable
radio signal.
0 2.405 11
1 2.41 12
2 2.415 13
3 2.42 14
4 2.425 15
5 2.43 16
6 2.435 17
7 2.44 18
GHz
Switch
position
IEEE 802.15.4
channel
Radio frequency
Either unit can be cleared of its network settings should it be needed in another location. Hold down the PCB
push button while powering up the unit.
Data Reset
8 2.445 19
9 2.45 20
A 2.455 21
B 2.46 22
C 2.465 23
D 2.47 24
E 2.475 25
GHz
Switch
position
IEEE 802.15.4
channel
Distance between modules
Current - Remote Module
Current - ACU Module
Remote Module in Housing
ACU Module
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation. Changes or modications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.