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© Inovonics, 2011 - www.inovonics.com

EE1265 EchoStream® 360° Passive InfraRed 
Motion Detector 

Installation and Operation Manual - 05377C

1 Overview

The EE1265 is a wireless, ceiling-mounted, four-element passive infrared (PIR) 
intrusion detector providing protection from intruders by pyro-sensor array. Micro-
controller signal analysis with special technology for pulse processing increases 
immunity to interference, vibration, static, lightning, ambient temperature changes, 
and other common causes of false alarms.

Caution: 

The EE1265 needs one minute for stabilization after power up. During the 

stabilization period, the LED will blink twice per second, and the EE1265 will not be 
operational.

1.1 Inovonics Wireless Contact Information

If you have any problems with this procedure, contact Inovonics Wireless technical 
services:

E-mail: support@inovonics.com

Phone: (800) 782-2709; (303) 939-9336

 Figure 1  

EE1265 components

2 Installation and Startup

2.1 Install the Batteries

The EE1265 can accomodate two batteries for extra battery life, but only one is 
required for operation.

Note: 

When installing batteries, it is recommended that batteries are replaced in new 

pairs from the same manufacturer. 

To install batteries:

1.

Loosen the housing tamper lock screw.

 Figure 2  

Remove the housing cover and mounting bracket

2.

Install the battery included with the unit.

3.

Install an optional second battery.

4.

Press the 

Reset

 button to initialize the transmitter.

You must press the 

Reset

 button each time the battery is installed.

2.2 Enable EchoStream Select

To meet ETSI requirements, Inovonics has developed a new line of EE 868MHz-only 
products.  These new 868MHz-only products are compatible with older systems that 
include EchoStream Select products.  If you are using any ES products in your current 
system, you will need to enable EchoStream Select compatibility on this new 868MHz-
only product.
To enable/disable EchoStream Select compatibility:

1.

To enable compatibility with ES products, place a selection jumper on the ES 
selection pins.

Note: 

The selection jumper is included in the EE1265 hardware packet.

2.

If no ES products are used in your system, remove the selection jumper from the 
ES selection pins.

3.

Press the 

Reset

 button to initialize the transmitter.

Caution: 

When pressing the 

Reset

 button, make sure you don’t also touch the ES 

selection pins. Touching the ES selection pins while pressing the 

Reset

 button can 

inadvertently set the EE1265 to the wrong frequency band.

2.3 Select PIR Sensitivity

The pulse count selection pins provide control for difficult operating environments. 
Automatic pulse count is recommended for reliable operation in environments subject 
to temperature fluctuation that can cause false alarms. The single pulse count mode is 
more sensitive to minor temperature variations, and should be used in sites where 
variant heat sources will not cause alarms. Automatic pulse count is the factory default 
because it allows more reliable operation in environments subject to temperature 
fluctation. To select PIR sensitivity:

1.

Place a selection jumper on the appropriate pulse count selection pins.

Place the jumper on the left two pins to select a single pulse count.

Place the jumper on the right two pins to select an automatic pulse count.

2.4 Select Fixed/Variable Sleep Time

The sleep time jumper setting provides control for normal or high-traffic operating 
environments. When set to fixed, if the EE1265 senses motion, it will transmit an 
alarm, then enter sleep mode for 180 seconds; if motion is sensed when the sleep 
time has expired, the EE1265 will transmit another alarm. Fixed sleep time is 
recommended for normal operating environments. When set to variable, if the EE1265 
senses motion, it will transmit an alarm, then enter sleep mode for 180 seconds; if 
motion is sensed before the sleep time has expired, the EE1265 will restart the 180 
second interval. Variable sleep time is recommended for high-traffic operating 
environments.

1.

Place a selection jumper on the appropriate sleep countselection pins.

Place the jumper on the left two pins to select variable sleep time.

Place the jumper on the right two pins to select fixed sleep time.

2.

Install the battery.

3.

Press the 

Reset

 button.

2.5 Register the PIR

The EE1265 must be registered. Refer to receiver, network coordinator, or control 
panel installation instructions to register the EE1265. Press 

Reset

 when prompted to 

register the transmitter.

Caution: 

The EE1265 should be tested after registration to ensure operation. To test 

the EE1265, activate each of the conditions and ensure an appropriate response.

A

Batteries

B

Tamper switch

C

Pulse count selection pins

D

Test LED

E

Reset button

F

Test button

G

ES selection 
pins

H

Test reed switch

I

Fixed/variable sleep time selection 
pins

A

I

H

B

D

F

G

E

C

Housing 
tamper lock 
screw

Remove 
the 
housing 
cover

Remove 
the 
mounting 
bracket

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