User's Manual
SENTRY GARAGE DOOR RECEIVER
3 - WIRINGS
4 - OPERATING MODES
LD STEADY ON : PULSE Mode
LD BLINKING : LATCH Mode
The operating mode can be Pulse or Latch according the following
diagram.
LD gives the operating mode. To display the current operating
mode push P1 for 4 sec
5 - OPERATING MODE SETTING
P1
LD
4s
Procedure
1) Press and hold the push-button P1 for 4 sec. until the green
led LD comes ON ( Fig. 3); the led display the current
operating mode according to par. 4.
To modify push again P1 and release it within 1 sec.: once
released P1:
· from steady ON it will begin to blink ( Latch mode );
· from blinking it will come steady ON ( Pulse mode ).
LD
P1
1s
LD
LD
P1
1s
Fig. 3
P1
Antenna
Relay NO Output
Power
supply
2
2
Receiver type Superheterodyne
Carrier Frequency 433.92 MHz
Local oscillation frequency 6.6128 MHz
Demodulation AM/ASK
Local oscillator type VCO / PLL
Channel width > 25 KHz
Intermediate frequency 10.7 MHz
Input sensitivity -115 dBm
Spurious emissions < -57 dBm
Input load 50 Ohm
Operating voltage 9 Vdc
Max power on relay contacts 24 VA
Relay number 1
Operating modes Pulse / Latch
Max activation delay 300 mS
Memory 100 TX
Security protocol Fixed Code
9
Code combinations 3
Operating temperature -4°/+158°F
Enclosure IP grade IP2X
Dimensions ( main box) 1.57 x 0.9 x 2.2 in
2 - TECHNICAL SPECIFICATIONS
1 - INTRODUCTION
The Sentry Garage Door Receiver ( #030209) is single conversion
superheterodyne receiver oeperating at 433,92 MHz in AM/ASK
modulation.
It is designed for automatic closing systems and anti-burglar
systems.
The antenna is direct connected with 6,5” wire .
The relay K1 available output is only with NO type contact
The operating mode of K1 is Pulse and or Latch ( see below for its
configuration).
The power supply is 9 Vdc provided by its own 9 Vdc / 300 mA
external power supply.
The IP grade of 2X allows only indoor installations.
The product fully complies with the EMC European Regulations
(CE) and the FCC Part 15 Regulations.
Use and installation manual
Thank you for choosing this product .
You are recommended to read this manual carefully before
installing this product.
Made in
Italy
#030209