VOLTAGE TRIGGER INPUTS
OR GROUND
DO NOT CONNECT TO TELCO
(100mA IF CURRENT LIMIT USED)
ZONE1, ZONE 2, ZONE 3* IN
OPEN COLLECTOR RADIO FAULT OUT
USE K4139 (PROVIDED)
OR K3209 (RUBBER DUCK)
P2 ZONE
INPUTS
ZONE 3*
ZONE 4
4.5 - 14.2V
ZONE 5
ZONE 6
ZONE 7
J2 PROGRAMMING PORT
CONNECT TO 7720P ONLY
J1 BATTERY
K4362 6V.5AH
9.6 -13.8V+(12VDC) 400mA
GND
PULSED ZONE INPUTS
TAMPER / TEST
SWITCH
7845CZ Summary Of Connections Diagram
ANTENNA
OR 7805OC
3
4
5
6
7
TB1