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SPECIFICATIONS
Models:
AT-304 PowerCode 868Mhz (art. code. 007045)
AT-304 PG2/ PowerG 868Mhz (art. code. 007047)
Suitable for:
Visonic PowerCode 1-way 868MHz transmitters and detectors
Visonic PowerG (PG2) 2-way 868Mhz transmitters and detectors
RF MODULE
Module:
superhetrodyne RF-receiver
Frequency:
868,95MHz (broadband)
DATA PROCESSING
ID codes:
More than 16 million possible combinations
Length of transmission:
36 bits
MEMORY
INPUT
OUTPUT
Relay:
Open collector
up to 16 wireless transmitters / detectors
ARM input for status alarm system (ARMED/DISARMED)
1 piece, max. 30VDC/1A
3 pieces, max. 100mA
ELECTRICAL
Power supply:
10-24VDC
Consumption:
Approx. 32mA
ENVIROMENTAL
Working temperature:
0º C to 50º C
Dimensions (L x W x H):
108 x 165 x 38 mm
INTRODUCTION
The AT-304 is a universal 1-channel wireless receiver designed for receiving Visonic wireless (1-way) PowerCode
868MHz devices or Visonic wireless (2-way) PowerG 868MHz devices. The devices can be panic buttons, keyfobs or
various wireless detectors. A total of 16 wireless devices can be enrolled into the AT-304 receiver.
The AT-304 receiver is equipped with 1 potential-free relay output and 3 open collector status outputs. The
enrolled devices all activate the same relay output when the devices transmits a wireless signal to the AT-304
receiver. The AT-304 PowerG (PG2) model also has an 'ARM' input which is used to indicate the status (ARMED /
DISARMED) of a connected intrusion panel, this function ensures that connected PG2 motion sensors do not send a
signal to the AT-304 receiver when the intrusion panel is disarmed and thus extending the lifetime of the battery.
The AT-304 has a universal design and can be used with a wide range of Visonic wireless PowerCode or PowerG
868Mhz devices. Due to this universal design the AT-304 is suitable for a variety of applications for example, the
receiver can be linked to a nurse call system to activate a help call or linked to hard-wired inputs on an alarm
system or alarm dialler to activate an alarm or transmit an alarm message to an ARC. By connecting various
wireless devices, the AT-304 can be used for panic alarm, hold-up situations, burglary detection, fire detection, gas
detection. The applications are endless.
