Risco WT71 User Manual

USERS MANUAL

FCC ID:JE4WT71

Date: June, 1999

Project number:13311

Page 1 of 5

GENERAL DESCRIPTION

NOVA 71

The

is a supervised general purpose transmitter that can be
connected to magnetic contacts (door/window protection) or to
other sensors. It operates together with Rokonet’s programmable
receivers and is powered by a standard 3-volt lithium battery.

NOVA 71 FEATURES

•

•

Operates up to 1000 FT. (300m) range (outdoor)
Uses one of more than 16 million pseudo-randomly selected preset

code addresses for setup (no DIP switches).

FCC ID:JE4WT71

Date: June, 1999

•

•

•

•

Microprocessor design.
Extended battery life.
Fully supervised.
Selective response time:

- Fast – for shock sensors

- Slow – for magnetic switches, etc.

•

Selective input – N.C. or N.O.

[Fig. 3 PCB drawing ]

OPERATIONAL MODES
NORMAL:

The NOVA 71 transmits an ALARM MESS AGE when it is triggered; when restored, it
transmits a RESTORAL MESSAGE. Only one ALARM MESSAGE is transmitted in any 2.5
minutes time slot.

Project number:13311

Page 2 of 5