User Manual for Sygonix 10-Year Smoke Detector ZR150S

Quick Guide

The Sygonix 10-Year Smoke Detector (ZR150S) is designed for early smoke detection in private residential areas. It operates on the scattered light principle and features a 10-year battery life. Important: Test the device weekly. Do not install in kitchens, bathrooms, or areas with steam/vapour. If an alarm sounds, evacuate immediately and call the fire department.

Installation

Proper placement is critical for safety. Install detectors in every room for maximum protection, especially near bedrooms and along escape routes. Install at least one detector on each floor level.

• Mounting: Use the mounting plate as a template to mark drill holes. Secure with screws and dowels. Do not use adhesive pads due to the weight of the device.
• Placement: Mount on the ceiling in the center of the room. Keep at least 50 cm away from sidewalls and 60 cm from corners.
• Avoid: Do not install near heaters, air conditioners, fluorescent lights (< 1.5 m), or in areas where temperatures fall below +5 °C or rise above +38 °C.

Operation

The device features a Test button with a red LED indicator.

• Normal Operation: The red LED flashes briefly every 40 seconds.
• Testing: Briefly press the 'Test' button. The device will emit two sets of three beeps, and the button will flash red.
• Standby Mode: If a false alarm occurs, you can silence the alarm for 9 minutes by pressing and holding the 'Test' button.

Battery Replacement

The device uses a CR123A battery. Replace the battery when the device indicates a low battery (1x red LED flash + 1x beep every 40 seconds).

1. Rotate the smoke detector counter-clockwise to detach it from the mounting plate.
2. Remove the old battery and insert a new one, ensuring correct polarity.
3. Reattach the detector to the mounting plate by rotating it clockwise until it locks.
4. Perform a function test after replacement.

Troubleshooting

• Alarm immediately after switching on: Too much smoke. Remove battery and re-insert once the area is clear.
• No alarm during testing: Check battery polarity or replace the battery.
• Device error: If the LED flashes twice every 40 seconds and beeps twice, the internal circuit may be damaged. Replace the device.

Maintenance

The device is maintenance-free apart from battery changes. Clean the exterior with a soft, dry cloth. Remove dust annually using a soft brush or vacuum cleaner. Replace the entire unit after 8 years of operation.