System Sensor RTS451KEY Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
RTS451KEY(A) Remote Test Station

Specifications

Dimensions:
Weight:
Power Requirements
Power LED (Green):
Alarm LED (Red):
Total Current:
Alarm Response Time:
Temperature:
Humidity:
NOTICE: This manual shall be left with the owner/user of
this equipment.

General Information

The System Sensor RTS451KEY(A) is an automatic fire de-
tector accessory designed to test remotely located duct and
beam detectors. For 4-wire detectors, the RTS451KEY fea-
tures a multi-colored LED that alternates between steady
green and red. Green indicates power and that the detector
board is in place. Red indicates alarm. For 2-wire detectors,
the LED will show red for alarm. Consult the detector in-
stallation instructions for additional information.
The National Fire Protection Association has published
codes, standards, and recommended practices for the in-
stallation and use of this product. It is recommended that
the installer be familiar with these requirements, with local
codes, and any special requirements of the local authority
having jurisdiction.
RTS451 Contents
1 RTS451KEY(A) remote test station
1 #4 screw for mounting bracket
1 screw pack (2 mounting screws)
2 Keys
D440-03-00
4.6" H x 2.75" W x 1.8" D
0.22 Lbs.
14 – 35 VDC, 12 mA maximum
2.8 – 32 VDC, 7.5 mA maximum
103 mA maximum
40 seconds maximum
–10° C to 60° C (14° F to 140° F)
95% relative humidity, noncondensing
Figure 1. RTS451KEY:

Operation

Test Function

Insert the key and turn clockwise to the "TEST" position.

Alarm Indication

With the key in the "TEST" position, some time will elapse
(40 seconds maximum) depending on the detector type, be-
fore the alarm indicating LED will turn red.

Reset Function

Turn the key counterclockwise to the "RESET" position and
hold. The LED should turn off. Then, turn the key back to
the "NORMAL" position and remove. The RTS451KEY is
capable of resetting only certain models of detectors. Refer
to the detector installation instructions for additional
information.
1
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
ALARM
ON
RESET TEST
A78-2591-00
I56-758-06