1800doorbell DA50L-A User Manual

DA50L-A Wireless
Entrance Alert Kit
1. This device may not cause harmful interference.
2. This device must accept any interference, including interference that may cause undesired operation.
The DA50L-A is a entrance alert kit that features 1x passive infrared sensor/transmitter and 1x plug-in receiver. The
transmitter features a passive-infrared sensor that triggers when a combination of heat & motion is detected.
The receiver has four di erent tones it will play. You may group multiple transmitters into a zone and add more
receivers. For example, you may put one transmitter over the front door and when motion is detected the receiver
will play a "ding" tone. You may put another transmitter over the back door and when triggered the receiver will play
a "ding-dong" sound. Multiple receivers may also be used.
Enclosed you will find:
• 1 x DA50T-A Transmitter/Sensor
• 1 x DA50R-A Plugin receiver
Mounting bracket and mounting hardware
The DA50LT-A is powered by 3 x AAA alkaline batteries (not included). To insert the batteries, open the battery
compartment door located on the back of the sensor/transmitter.
Find the indented slot located on the side of the unit. Insert a flat tip screwdriver or coin and twist (see diagram #2).
This action should open the box. Remove the cover and locate the dip switches, labeled #1-6. Match dip switches #1-4
on the transmitter with dip switches #1-4 on the receiver. In most cases you do not have to change these dip
switches from the factor settings. If a neighboring system is triggering your system, change dip switches #1-4 to any
combination you want (up or down) and ensure you match this on your receiver(s). Position dip switches #5-6 in
various combinations to change the tone this transmitter instructs the receiver to play.
To reassemble the box, place the plastic notch back into the open slot (the same area you used the screwdriver or
coin on), then insert the plastic pin located on the other end through the hole, then snap the unit shut.
1
Where to Mount: The DA50LT-A may be mounted in a variety of locations such as a ceiling, door jamb, or on the side
of the door. The invisible passive-infrared beam emitted by the unit comes out in a conical type shape. The coverage
area of the beam increases as the distance from the unit increases. For optimal coverage of the ingress and egress of
a doorway, it is recommended to mount the unit on the ceiling, one foot in front of the door and angling or pointing
the unit towards the door threshold.
2
Mounting Detection
Height Zone Width
8' 6'
10' 8'
13' 10'
16' 12'
User
Manual
3 Dip switches #1-6
Detection
Zone Depth
8'
0.83'
10'
1'
1.3'
13'
1.6'
16'
0.83'
6'
1'
8'
1.3'
10'
1.6'
12'