WIRELESS REMOTE SENSOR
1
Set the switches on the Wireless Sensor
Transmission Interval (Tx Interval)
0 = 10 Seconds
1 = 2 Minutes
2 = 5 Minutes
3 = 10 Minutes
All switches in the OFF position = 0.
ADD all switches in the ON position
to arrive at the proper setting.
The House Code must match the
House Code setting on the Receiver.
Wireless Sensor Setup & Installation
Troubleshooting & Diagnostics
Example A
A
B
O
N
O
FF
Example B
Switch Location
2
Attach the Wireless Remote Sensor to the Wall.
Use the supplied screws to secure the Wireless Sensor to the wall.
Care must be taken when installing on to a J-Box to avoid drafts from behind the Sensor.
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.
O
N
O
FF
1
2
4
1
2
Unit
Code
House
Code
Tx Rate
8
1
4
2
1
2
4
1
2
Unit
Code
House
Code
Tx Rate
8
1
4
2
ACC0414RF
MODEL
P/N 88-689 Rev. 2
WIRELESS REMOTE SENSOR
1
2
3
0
LED’s
Jumper
Location
H
C
1
H
C
2
H
C
4
H
C
8
C
c
F
RF Sensor
ACC0414RF
FCC ID MUHRSTX2
©Venstar Inc. 3/08 - Patent Pending
THE WIRELESS SENSOR CAN TRANSMIT THE TEMPERATURE IN ONE OF FOUR SELECTABLE TIME INTERVALS:
Every 10 Seconds –
This setting is most useful for Indoor Remote Sensor applications where fast
response is needed; such as Remote Duct or Room Sensor applications.
Every 2 Minutes –
This setting is used for Indoor Remote Sensor applications where a moderately
fast response is needed; such as Remote Duct or Room Sensor applications.
Every 5 Minutes –
This setting is also used for Indoor Remote Sensor applications under normal
circumstances. At this setting battery life expectancy is approximately 3 years.
Every 10 Minutes –
This setting is used for Outdoor Temperature reading. With this setting battery life
expectancy is at its longest.
The temperature range of the Wireless Sensor is 32° to 127°
Fahrenheit. For low temperature applications AA lithium batteries
will extend the temperature range to -10° to 127° Fahrenheit.
Make sure the Receiver & Sensor use the
same
House Code #.
The Receiver has 4 LEDs. The LEDs correspond to Unit ID# 0 - 3.
When the Receiver receives a valid temperature from a Wireless Sensor, the corresponding LED will blink
and stay on until the next valid transmission. If a valid transmission is not received within 15 minutes, the
LED will turn off.
The Receiver can receive and average up to 8 different Unit ID’s on the same House Code, but the LEDs
will only indicate the first 4, (#0 - 3). The LEDs are included as a diagnostic tool to confirm reception.
Unit
ID = 1
House
Code = 3
(1+2 = 3)
Tx
Interval = 5 min.
(2)
Unit
ID = 3
(1 + 2 = 3)
House
Code = 1
Tx
Interval = 10 sec.
(0)
O
N
O
FF
1
2
4
Unit
ID
House
Code
Tx
Interval
4
2
1
8
2
1
