fIgURE 3. TyPICAL WIRINg DIAgRAM fOR 2-WIRE LOOP:

3

2

1

3

2

1

3

2

1

(–)

(+)

+-

CAUTION: DO NOT LOOP WIRE

UNDER TERMINAL 1 OR 2.

BREAK WIRE RUN TO PROVIDE

SUPERVISION OF CONNECTIONS.

CLASS A OPTIONAL WIRING

REMOTE

ANNUNCIATOR

(–)

(+)

C0129-00

TAMPER-RESISTANCE fEATURE

NOTE: Do NOT use the tamper-resistant capability if the XR2 or XR2B Re-

moval Tool will be used.

The Tamper Resistant Tab, in the Detector Mounting Bracket, can make the

detector tamper-resistant by making it necessary to use a small screwdriver or

similar tool to detach the detector from the base.

To make the detector tamper-resistant, use needle-nose pliers to break the

smaller tab at the scribed line on the tamper resistant tab. Figures 1 and 4A

show the location of this tab on the detector mounting bracket.

To remove the detector from the base after it has been made tamper resistant,

remove the decorative ring by rotating it in either direction and pulling it away

from the base. Then, insert a small screwdriver into the notch, as indicated

in Figure 4B, and press the plastic lever toward the mounting surface before

rotating the detector counterclockwise for removal.

REMOTE ANNUNCIATOR, MODEL RA400Z

Connect the remote annunciator between terminals 1 and 3 using the spade

lug terminal included. The spade lug terminal is connected to the base termi-

nal as shown in Figure 5.

It is not acceptable for three stripped wires to be under the same wiring termi-

nal unless they are separated by a washer or a lug like the spade lug supplied

with the model RA400Z. See Figure 5 for installation.

fIgURE 4A. ENABLINg ThE TAMPER-RESISTANT CAPABILITy:

PLASTIC LEVER

BREAK TAB AT DOTTED LINE BY

TWISTING TOWARD CENTER OF BASE

USE SMALL-BLADED SCREWDRIVER TO PUSH

PLASTIC LEVER IN DIRECTION OF ARROW

C0130-00

4B. REMOvINg ThE DETECTOR hEAD fROM ThE BASE:

PLASTIC LEVER

BREAK TAB AT DOTTED LINE BY

TWISTING TOWARD CENTER OF BASE

USE SMALL-BLADED SCREWDRIVER TO PUSH

PLASTIC LEVER IN DIRECTION OF ARROW

C0130-00

fIgURE 5. CONNECTION TO REMOTE ANNUNCIATOR TERMINAL:

STRIPPED WIRE

WIRE WITH SPADE LUG

C0116-00

D250-01-00

2

I56-0595-007R

©2008 System Sensor

ThREE-yEAR LIMITED WARRANTy

System Sensor warrants its enclosed smoke detector base to be free from defects in ma-

terials and workmanship under normal use and service for a period of three years from

date of manufacture. System Sensor makes no other express warranty for this smoke

detector base. No agent, representative, dealer, or employee of the Company has the au-

thority to increase or alter the obligations or limitations of this Warranty. The Company’s

obligation of this Warranty shall be limited to the repair or replacement of any part of the

smoke detector base which is found to be defective in materials or workmanship under

normal use and service during the three year period commencing with the date of manu-

facture. After phoning System Sensor’s toll free number 800-SENSOR2 (736-7672) for a

Return Authorization number, send defective units postage prepaid to: System Sensor,

Repair Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. Please

include a note describing the malfunction and suspected cause of failure. The Company

shall not be obligated to repair or replace units which are found to be defective because

of damage, unreasonable use, modifications, or alterations occurring after the date of

manufacture. In no case shall the Company be liable for any consequential or incidental

damages for breach of this or any other Warranty, expressed or implied whatsoever, even

if the loss or damage is caused by the Company’s negligence or fault. Some states do not

allow the exclusion or limitation of incidental or consequential damages, so the above

limitation or exclusion may not apply to you. This Warranty gives you specific legal

rights, and you may also have other rights which vary from state to state.

Please refer to insert for the Limitations of Fire Alarm Systems