| Channels: |
4 Channels, supervised |
| Receiver Type: |
Diversity, dual superheterodyne |
| Carrier Frequency: |
315 MHz |
| Bandwidth: |
400 KHz typical |
| Receiver Sensitivity: |
-102 dBm typical at each antenna |
| Data Formats: |
Linear DX and DXS |
| Modulation: |
Type A1D, PPM (pulse position
modulation) |
| Measured Range: |
1,500 feet typical, with most
standard Linear DX or DXS stationary transmitters |
| Transmitter Capacity: |
32 total with any distribution
between channels (Note: learning multiple transmitters into any channel will defeat device
supervision) |
RECEIVER OUTPUTS |
| DXSR-1504: |
4-Channel alarm outputs, one
common low battery output, and one common status output |
| Type: |
Open collector |
| Mode: |
Factory set to normally open;
can be globally selected as normally closed by internal jumper |
| Current Rating: |
100 mA maximum per output point |
CHANNEL OUTPUTS OPTIONS |
| Momentary: |
1-second minimum, momentary
closure on alarm |
| Toggle: |
Alternate alarm action (toggle
on, toggle off) |
| Latch: |
Requires manual reset at
receiver, or operates as a follower with door/window transmitters; latches "on"
with open (alarm) condition; latches "off" with closed (restore) condition |
DISPLAY OUTPUT |
Channel
Display: |
One 7-segment LED indicator;
displays flashing center dash in power on an standby; displays channel ID during alarm
condition along with alarm condition LED; automatically clears when alarm output restores;
displays "P" and channel ID during programming mode |
| RF Activity: |
Indicated by decimal point on
7-segment display; indicates radio receiver activity; flashes with received data |
Alarm
Condition: |
Three LED indicators - alarm,
low battery, and status; displays conditions with corresponding channel ID |
| Operating Voltage: |
10.2 to 14.4 VDC or 12 to 16 VAC |
OPERATING CURRENT |
| Standby: |
30 mA |
| Alarm: |
Up to 120 mA |
| Operating Temperature: |
32° to 140° F (0° to 60° C) |
| Dimensions: |
7.25 in L x 1 in W x 5 in H (185
x 25.4 x 127 mm) |
| Space Required for
Installation: |
7.5 in L x 14.0 in H |
| Antenna: |
Two, 9-1/2 in wire whip antennae
(supplied) |
| Mounting Hardware: |
Four #6 x 1 1/4 in wood screws
(supplied) |
RECEIVER OPERATING PARAMETERS |
Status
Supervision: |
Monitored on each channel for
hourly status transmissions, reports status exception if no transmissions received within
last 8-hour time period; one common status output provided for all channels; 7-segment
display indicates channel where violation occurred; exception set and cleared by channel |
| Enable Options: |
Status supervision enabled per
channel;status enabled by cutting proper jumper per channel;factory default disabled;
Note: with status supervision monitoring, it is not recommended to have more than one
transmitter learned per channel |
Low Battery
Supervision: |
Monitors each transmitter for
low battery alarm; reports if any learned transmitter low battery signal received; one
common low battery output for all transmitters; 7-segment display indicates channel where
low battery occurred; low battery set and cleared by individual transmitters; transmitter
that sends low battery report must send a good battery signal to clear low battery
condition |
| Program Mode: |
Enabled by program jumper;
remove to enter program mode |
Transmitter
Learn: |
Momentary press and release
desired channel learn button; activate transmitter with five seconds to learn it into
desired channel |
| Memory Erase: |
Hold appropriate channel learn
button for more than 10 seconds and release; transmitters learned into that channel will
be erased from receiver memory |
Memory
Interrogation: |
Hold appropriate channel learn
button for more than five and less than 10 seconds; alarm LED will flash the number of
transmitters learned into selected channels |
