System Sensor RTS151KEY Remote Test Station

Specifications

Notes and Notices

Note: RTS151KEY replaces RTS451KEY.

Notice: This manual shall be left with the owner/user of this equipment.

Note: A test coil is required only for use with D2/DNR/DH400/DH500 models. For D2 models order part # DCOIL. For DH400/500 models order part #Coil.

General Information

The System Sensor RTS151KEY is an automatic fire detector accessory designed to test remotely located duct and beam detectors. For 4-wire detectors, the RTS151KEY features 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 installation instructions for additional information.

The National Fire Protection Association has published codes, standards, and recommended practices for the installation 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.

RTS151 Contents

• 1 RTS151KEY remote test station
• 1 screw pack (2 mounting screws)
• 2 Keys

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, before 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 RTS151KEY is capable of resetting only certain models of detectors. Refer to the detector installation instructions for additional information.

Wiring Instructions

Consult the appropriate detector installation instructions for the applicable wiring diagram. The RTS151KEY mounts to a single gang box (2 1/2" minimum depth), or directly to the wall or ceiling. In Canadian applications, the RTS151KEY is intended to be located in the same room as the smoke detector and within 60 feet of the unit.

Wiring Diagrams

Figure 1: RTS151KEY

Front view of the RTS151KEY unit showing the keyhole, ALARM LED, and TEST/RESET/OFF positions.

Figure 2: Wiring Diagram for RTS151KEY to D4120 4-Wire Duct Smoke Detector

This diagram illustrates the connections between the RTS151KEY and a D4120 4-wire duct smoke detector.

• RTS151KEY Terminal 1 (RED LED) connects to D4120 ALARM.
• RTS151KEY Terminal 2 (RESET) connects to D4120 R RESET.
• RTS151KEY Terminal 3 (SUP. C) connects to D4120 SUP. C.
• RTS151KEY Terminal 4 (AUX OUT -) connects to D4120 AUX OUT -.
• RTS151KEY Terminal 5 (ALARM) connects to D4120 R TEST.
• RTS151KEY Terminal 6 (GREEN LED) POWER connects to D4120 POWER.

Figure 3: Wiring Diagram for RTS151KEY to D2 2-Wire Duct Smoke Detector

This diagram shows wiring for the RTS151KEY with a D2 2-wire duct smoke detector.

• RTS151KEY TEST COIL + connects to D2 TEST COIL +.
• RTS151KEY TEST COIL - connects to D2 TEST COIL -.
• RTS151KEY COMM + connects to D2 COMM +.
• RTS151KEY OUT (CONV ONLY) + connects to D2 OUT (CONV ONLY) +.
• RTS151KEY COMM - connects to D2 COMM -.
• RTS151KEY RA/RTS - connects to D2 RA/RTS -.
• RTS151KEY RA + connects to D2 RA +.
• RTS151KEY RTS + connects to D2 RTS +.

Figure 4: Wiring Diagram for RTS151KEY to DNR 2-Wire Duct Smoke Detector

This diagram illustrates two methods for wiring the RTS151KEY to a DNR 2-wire duct smoke detector, differing in auxiliary power location.Method #1 - Aux Power Located at Duct Detector:

• RTS151KEY TEST COIL + connects to DNR + TEST COIL.
• RTS151KEY TEST COIL - connects to DNR - TEST COIL.
• RTS151KEY ALARM LED (RED) 1 connects to DNR + IN.
• RTS151KEY + RA connects to DNR + RA.
• RTS151KEY + RTS connects to DNR + RTS.
• RTS151KEY - RA connects to DNR - RA.

Figure 5: Wiring Diagram for RTS151KEY to DH100ACDC 4-Wire Duct Smoke Detector

This diagram shows the RTS151KEY connections to a DH100ACDC 4-wire duct smoke detector.

• RTS151KEY Terminal 1 (Red LED) Alarm connects to DH100ACDC Alarm Signal (15).
• RTS151KEY Terminal 2 Reset connects to DH100ACDC Reset (2).
• RTS151KEY Terminal 3 Sup. COM connects to DH100ACDC Sup. COM (14).
• RTS151KEY Terminal 4 Aux. Power - connects to DH100ACDC Aux. Power - (20).
• RTS151KEY Terminal 5 Test connects to DH100ACDC Test (11).
• RTS151KEY Terminal 6 (Green LED) Power connects to DH100ACDC Aux. Power + (19).

Figure 6: Wiring Diagram for RTS151KEY to DH100 2-Wire Duct Smoke Detector

This diagram details the RTS151KEY wiring to a DH100 2-wire duct smoke detector. Terminal 6 of the RTS151KEY is not used.

• RTS151KEY Terminal 1 (Red LED) Alarm connects to DH100 Test + (1).
• RTS151KEY Terminal 2 Reset connects to DH100 Test / Reset - (2).
• RTS151KEY Terminal 3 RA + connects to DH100 Reset + (3).
• RTS151KEY Terminal 4 RA - connects to DH100 RA + (4).
• RTS151KEY Terminal 5 V Out + connects to DH100 RA - (5).

Figure 7: Wiring Diagram for RTS151KEY to DH400ACDC Duct Smoke Detector

This diagram illustrates the RTS151KEY connections to a DH400ACDC duct smoke detector.

• RTS151KEY Terminal 1 (Red LED) Alarm connects to DH400ACDC Alarm Signal (5).
• RTS151KEY Terminal 2 Reset connects to DH400ACDC Reset (3).
• RTS151KEY Terminal 3 Sup. COM connects to DH400ACDC Sup. COM (10).
• RTS151KEY Terminal 4 Aux. Power - connects to DH400ACDC Aux. Power - (6).
• RTS151KEY Terminal 5 Test connects to DH400ACDC Test (4).
• RTS151KEY Terminal 6 (Green LED) Power connects to DH400ACDC Aux. Power + (7).

Figure 8: Wiring Diagram for RTS151KEY to BEAM1224/BEAM1224T Smoke Detector

This diagram shows the RTS151KEY wiring to BEAM1224/BEAM1224T smoke detectors.

• RTS151KEY Terminal 1 (RED LED) ALARM connects to BEAM1224/BEAM1224T REMOTE ALARM OUT (T2-1).
• RTS151KEY Terminal 2 RESET connects to BEAM1224/BEAM1224T RESET INPUT (T2-4).
• RTS151KEY Terminal 3 (likely SUP. COM) connects to BEAM1224/BEAM1224T AUX (-) (T2-2).
• RTS151KEY Terminal 4 TEST connects to BEAM1224/BEAM1224T TEST INPUT (T3-3).
• RTS151KEY Terminal 5 (likely SUP. NO) connects to BEAM1224/BEAM1224T REMOTE TROUBLE OUTPUT (T2-3).

Three-Year Limited Warranty

System Sensor warrants its enclosed product to be free from defects in materials 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 the enclosed product. No agent, representative, dealer, or employee of the Company has the authority to increase or alter the obligations or limitations of this Warranty. The Company's obligation of this Warranty shall be limited to the replacement of any part of the product 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 manufacture. 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, Returns 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 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.