1. Mawu Oyamba
This manual provides comprehensive instructions for the installation, operation, and maintenance of the System Sensor RTS151KEY Remote Test Station. The RTS151KEY is designed as an accessory for duct smoke detectors, enabling remote testing and resetting capabilities.
Zofunika Kwambiri:
- Remote Test Station functionality.
- Designed as a Duct Smoke Detector Accessory.
- Replaces the RTS451KEY model.
2. Zambiri Zachitetezo
Always adhere to local and national electrical codes and regulations during installation and operation. Only qualified personnel should perform installation and maintenance. Disconnect power before servicing the device.
Important Notice: DO NOT PAINT FIRE ALARM DEVICE. Painting may impair the device's functionality and compromise fire safety.
3. Kukhazikitsa ndi Kuyika
The RTS151KEY is designed for easy installation. Ensure the mounting location is accessible and visible for testing and resetting. Refer to the specific duct smoke detector's manual for detailed wiring diagrams and compatibility.

Chithunzi 3.1: Kumbuyo view of the RTS151KEY showing wiring terminals and product information label. The label indicates "DC ONLY" and lists power requirements for the server (green LED) and alarm (red LED).
Malangizo pa Wiring:
Connect the RTS151KEY to the compatible duct smoke detector using appropriate wiring. The terminals on the back of the unit are clearly labeled for connection. Ensure all connections are secure and comply with electrical standards.
- Mphamvu (LED Yobiriwira): 4-36 VDC, 12 mA MAX.
- Alarm (Red LED): 2.8-32 VDC, 12 mA MAX.
Consult the duct smoke detector's installation manual for specific terminal assignments and wiring configurations.
4. Malangizo Ogwiritsira Ntchito
The RTS151KEY provides remote control and status indication for the connected duct smoke detector. The front panel features a key switch and an alarm indicator LED.

Chithunzi 4.1: Patsogolo view of the RTS151KEY Remote Test Station. It features a key switch with OFF, RESET, and TEST positions, and an ALARM indicator LED.
Zofunikira Zosinthira:
- KUZIMA: Standard operating position. The detector monitors for smoke.
- SITANI: Used to reset the connected duct smoke detector after an alarm or test. Turn the key to this position momentarily and then release.
- Kuyesa: Initiates a functional test of the connected duct smoke detector. Turn the key to this position and hold until the alarm activates, then release.
Alarm Indicator LED:
- The LED illuminates when the connected duct smoke detector is in an alarm state.
5. Kusamalira
The RTS151KEY requires minimal maintenance. Regular visual inspections are recommended to ensure the unit is free from damage and obstructions. Keep the surface clean using a soft, dry cloth. Do not use abrasive cleaners or solvents.
Periodic functional testing of the connected duct smoke detector via the RTS151KEY should be performed according to the manufacturer's recommendations and local fire codes.
6. Mavuto
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Alarm LED does not illuminate during alarm. | No power to the unit, faulty wiring, or faulty detector. | Check power supply to the duct smoke detector. Verify wiring connections between RTS151KEY and detector. Test the detector directly if possible. |
| Key switch does not activate test/reset. | Incorrect key operation, wiring issue, or detector malfunction. | Ensure key is fully turned to TEST/RESET position. Check wiring. Consult duct smoke detector manual for troubleshooting. |
| Unit appears damaged. | Physical impact or environmental factors. | Do not attempt to repair. Contact System Sensor support or a qualified technician for replacement. |
7. Zofotokozera
| Malingaliro | Tsatanetsatane |
|---|---|
| Wopanga | Sensor System |
| Gawo Nambala | Chithunzi cha RTS151KEY |
| Nambala Yachitsanzo Yachinthu | CECOMINOD057176 |
| Kulemera kwa chinthu | 6.4 pawo |
| Miyeso Yazinthu | 2.76 x 1.8 x 4.61 mainchesi |
| Mtundu | Choyera |
| Malizitsani | Choyera |
| Gwero la Mphamvu | Battery-powered (Note: This might refer to the detector it connects to, as the RTS151KEY itself is typically powered by the detector's circuit) |
| Kuchuluka Kwa Phukusi la Zinthu | 1 |
| Mabatire Akuphatikizidwa? | Ayi |
| Mabatire Amafunika? | Ayi |
| Tsiku Loyamba Likupezeka | Epulo 4, 2012 |
Note: "Battery-powered" specification likely refers to the overall system the RTS151KEY integrates with, as the RTS151KEY itself is typically powered by the connected duct smoke detector.
8. Chitsimikizo ndi Thandizo
For warranty information and technical support, please contact System Sensor directly or refer to their official webmalo. Sungani lisiti yanu yogulira ngati umboni wogula.
System Sensor Contact Information:
- Webtsamba: www.systemsensor.com
- Customer Service: Refer to the webmalo okhudzana ndi madera.





