SMK-43 – Wireless Smoke Sensor

Wireless Smoke Sensor

Product Overview

The SMK-43 Wireless Smoke Detector Smart Fire Alarm is designed to provide early warning of smoke and potential fire hazards in residential and commercial spaces. It uses a high-sensitivity smoke detection sensor to monitor the surrounding area and provides a loud siren alert when smoke is detected.

Its wireless design and easy installation make it suitable for adding smoke protection to different areas without extensive wiring. The detector can be used in homes, offices, kitchens and other suitable indoor locations.

Main Purpose

The SMK-43 is designed to detect smoke at an early stage and provide an audible warning, helping occupants respond quickly to a potential fire emergency.

Key Benefits

  • High-Sensitivity Smoke Detection – Designed to detect smoke and provide an early warning.
  • Loud Siren Alert – Produces an audible alarm when smoke is detected.
  • Wireless Design – Helps simplify installation without extensive signal wiring.
  • Easy Installation – Suitable for quick installation in appropriate indoor locations.
  • Indoor Protection – Helps improve fire-safety awareness in homes, offices and other suitable areas.

Important Features

  • Wireless smoke detector
  • High-sensitivity smoke sensor
  • Loud audible siren
  • Easy installation
  • Compact design
  • Suitable for home and office use
  • Suitable for kitchen applications where permitted by the manufacturer's installation guidelines
  • Designed for indoor smoke detection and early warning

Product Specifications

  • Model: SMK-43
  • Product Type: Wireless Smoke Detector / Smart Fire Alarm
  • Brand: NAVKAR SYSTEMS
  • Power Supply: Battery Powered
  • Communication: Wireless RF
  • Operating Range: [Range]
  • Material: [Material]
  • Dimensions: [Dimensions]
  • Other Specifications: High-sensitivity smoke detection sensor, loud siren alarm, wireless operation, easy installation, indoor use, suitable for homes, offices and other appropriate locations.

Applications

  • Home Fire Safety – Helps detect smoke and provide an early warning in residential areas.
  • Office & Workplace Safety – Suitable for monitoring indoor office and work areas for smoke.
  • Kitchen & Indoor Areas – Can be installed in suitable indoor locations where smoke detection is required, following the recommended installation guidelines.

Suitable For

  • Homes, apartments, offices and other indoor premises
  • Indoor areas requiring smoke detection and audible fire alerts
  • Locations where wireless installation is preferred

Not Suitable For

  • Outdoor installation – Designed for suitable indoor applications.
  • Areas with excessive steam, dust or smoke – Such conditions may cause unwanted alarms; installation should follow the manufacturer's recommendations.
  • As a replacement for a complete fire protection system – The detector provides smoke detection and an audible warning but should be used as part of an appropriate fire-safety arrangement.

Package Contents

  • 1 × SMK-43 Wireless Smoke Detector
  • Mounting/Installation Accessories – As supplied with the product
  • 1 × User Manual

Installation

  • Step 1 – Select the Installation Location
    Choose a suitable indoor location where smoke can be detected quickly. Avoid areas with excessive steam, dust or normal cooking fumes.
  • Step 2 – Mount the Detector
    Fix the SMK-43 securely to the ceiling or other recommended mounting surface using the supplied mounting accessories.
  • Step 3 – Install/Activate the Battery
    Install or activate the compatible battery according to the product instructions and ensure the detector powers on correctly.
  • Step 4 – Test the Detector
    Use the test function, if provided, to verify that the detector and built-in siren are operating correctly.

Wiring

The SMK-43 is a wireless, battery-powered smoke detector, so it does not require signal wiring to operate.

  • Power: Internal battery
  • Input: Smoke detection through the built-in smoke sensor
  • Output: Built-in audible siren/alarm
  • Other Connections: Wireless communication with a compatible alarm system, where supported

Programming

  • Step 1 – Activate the Detector
    Install the battery and ensure the SMK-43 is powered and ready for registration.
  • Step 2 – Pair with the Alarm System
    If the detector is being used with a compatible wireless alarm panel, put the panel into its sensor-registration mode and trigger/register the SMK-43 according to the alarm panel manual.
  • Step 3 – Confirm Registration
    Test the detector to confirm that the alarm panel receives the smoke alarm signal correctly.

Operation

  • Step 1 – Monitor for Smoke
    The SMK-43 continuously monitors the surrounding area for smoke using its smoke detection sensor.
  • Step 2 – Detect Smoke
    When smoke reaches the detector's sensing chamber at the required detection level, the detector activates its alarm.
  • Step 3 – Provide Audible Warning
    The built-in siren produces a loud audible alert to warn occupants of a possible fire or smoke event.

Troubleshooting

  • Problem 1: The SMK-43 does not power on
    Solution: Check the battery installation and ensure the battery is correctly fitted and has sufficient power. Replace the battery if required.
  • Problem 2: The smoke detector gives frequent false alarms
    Solution: Check whether the detector is installed near sources of steam, dust, cooking fumes or other conditions that may affect smoke detection. Relocate the detector to a more suitable indoor location if necessary.
  • Problem 3: The alarm does not sound when testing
    Solution: Check the battery and ensure the detector is powered correctly. Clean the detector if dust has accumulated and repeat the test.

Common Problems

  • Problem 1: Low battery indication or weak operation
    Solution: Replace the battery with a compatible battery and ensure it is installed correctly.

    Problem 2: Detector is not communicating with the alarm panel
    Solution: Check whether the SMK-43 has been correctly paired/registered with the compatible alarm panel and ensure it is within the supported wireless range.

    Problem 3: Unwanted alarm activation
    Solution: Check the installation location and keep the detector away from excessive steam, dust and cooking fumes.

FAQs

Q: Is the SMK-43 a wireless smoke detector?
A: Yes. The SMK-43 is designed as a wireless smoke detector and does not require signal wiring.

Q: Does the SMK-43 have a built-in siren?
A: Yes. The detector provides a loud audible alarm when smoke is detected.

Q: Can the SMK-43 be connected to a security alarm system?
A: Yes, where supported, it can be paired with a compatible wireless alarm control panel for integrated smoke monitoring.

Q: Where should the SMK-43 be installed?
A: Install it in a suitable indoor location where smoke can be detected quickly. Avoid areas with excessive steam, dust or cooking fumes.

Q: Does the SMK-43 require wiring?
A: No. It is a battery-powered wireless detector, so signal wiring is not required.

Spare Parts

  • Spare Part 1: Compatible Replacement Battery
    Replacement battery for the SMK-43 smoke detector. Use the battery type specified for the product.
  • Spare Part 2: Mounting Base
    Replacement mounting base for securely installing the smoke detector.
  • Spare Part 3: Mounting Accessories
    Replacement screws and fixing accessories for installation.

Warranty

The SMK-43 is covered by a 1-year warranty against manufacturing defects under normal use.

The warranty does not cover damage caused by incorrect installation, physical damage, improper battery use, water/moisture exposure, unauthorized modification, misuse, or normal wear and tear.

For warranty assistance, provide the purchase invoice, product model, serial number (if applicable), and details of the issue.

Videos

  • [Installation Video]
  • [Programming Video]:
  • [Product Demonstration Video]:


Manuals

  • [User Manual]
  • [Installation Manual]

Downloads

  • [Datasheet]
  • [Wiring Diagram]
  • [Catalogue / Brochure]
  • [Other Download]

Customer Questions

Q: Is the SMK-43 a wireless smoke detector?
A: Yes. The SMK-43 is a wireless smoke detector designed for indoor smoke detection and early warning.

Q: Does the SMK-43 have a built-in siren?
A: Yes. It has a loud audible siren that provides an alert when smoke is detected.

Q: Does the SMK-43 require wiring?
A: No. The SMK-43 is designed for wireless operation, so signal wiring is not required.

Q: Can the SMK-43 be connected to a security alarm system?
A: It can be paired with a compatible wireless alarm control panel, where supported by the system.

Q: Where can the SMK-43 be installed?
A: It is suitable for indoor locations such as homes, offices and other areas requiring smoke detection, provided the installation environment is appropriate.

Q: What should I do if the SMK-43 gives false alarms?
A: Check whether it is installed near steam, excessive dust, cooking fumes or other sources that may affect smoke detection. Relocate it to a more suitable location if necessary.

Q: What should I do if the smoke detector does not work?
A: Check the battery installation and battery condition. Also ensure the detector is correctly mounted and test it using its available test function.

Escalation to Support

If the issue cannot be resolved using the information above, Please contact Navkar Systems at Whatsapp Support number: 91384 68548 with the following information:

  • Product Model:
  • Purchase Date:
  • Problem Description:
  • Installation Details:
  • Photos / Videos:
  • Previous Troubleshooting Performed: