JINK MIR-SM200 Smoke Alarm

JINK Smoke Sensor at a glance

JINK Smoke Sensor brings smoke monitoring into a compact ceiling-mounted form. Its purpose is straightforward: help a connected home-safety setup stay aware in the rooms where life happens.

Smoke Sensor — Connected awareness for everyday rooms

JINK Smoke Sensor brings smoke monitoring into a compact ceiling-mounted form. Its purpose is straightforward: help a connected home-safety setup stay aware in the rooms where life happens.

Plan placement thoughtfully

Living areas, hallways and kitchen-adjacent circulation zones each need considered placement. Follow the product instructions and all applicable local fire-safety requirements.

Built for the home environment

• Compact round ceiling form
• Smoke-monitoring function
• Indoor home-safety planning
• Compatible alert and security workflows

Important safety note

This product does not replace any installation, testing, inspection or maintenance required by local fire-safety regulations. Confirm certification and regional suitability before use.

JINK Smoke Sensor — Frequently Asked Questions

What is JINK Smoke Sensor?

JINK Smoke Sensor brings smoke monitoring into a compact ceiling-mounted form. Its purpose is straightforward: help a connected home-safety setup stay aware in the rooms where life happens.

What should I check when planning sensor coverage?

Confirm sensing technology, detection range, mounting height, coverage angle and power supply for the exact model. Room layout, furniture and the intended detection area should be reviewed before deciding placement.

Can I rely on this sensor as a certified safety or security alarm?

Do not assume life-safety or security-alarm certification from an automation or presence-sensing description. Confirm any required certification and approved application separately.

Which app or smart-home platform can I use?

Confirm the exact model’s communication protocol, controller requirements and supported platform before ordering. The product category or another JINK model’s compatibility is not sufficient evidence for this item.

What information should I send for product selection or a project quote?

Include JINK Smoke Sensor, the selected configuration, quantity, destination country and installation details. Add the existing equipment model and target control platform where relevant. Request confirmation of compatibility, included components and delivery timing before committing to the project.

Where can I confirm warranty, delivery and returns for this order?

Review the store’s current policies and request order-specific confirmation before purchase, especially for made-to-measure or project configurations. This product FAQ does not introduce a separate warranty, return exception or delivery guarantee.

JINK MIR-SM200 Smoke Alarm — latest technical information

The MIR-SM200-MT is a ceiling-mounted photoelectric smoke alarm for indoor smart-home safety planning. It communicates through Matter over Thread on 2.4 GHz; a compatible Matter controller and Thread border router are required for smart-home integration.

Core specifications

• Power: DC 3 V, one CR123A battery
• Alarm output: ≥85 dB sound pressure measured 3 m in front of the detector
• Working temperature: −10 °C to +55 °C
• Form factor: round ceiling installation; Φ64 mm × 51 mm
• Battery life: more than 3 years under specified conditions
• Low-battery alert and local self-test

Placement and installation

• Install indoors on the ceiling. Keep at least 50 cm from lighting, at least 60 cm from cupboards near the ceiling, and at least 150 cm from ventilators, air conditioners or air outlets.
• Avoid bathrooms, condensation, cooking smoke, steam, incense, aerosols and other nuisance sources.
• Use the supplied screws where appropriate. The supplied 3M adhesive is only for a smooth, even, clean and dry surface; check adhesion regularly.

Testing and care

Press the test button weekly. Clean with a vacuum or soft brush at least once a year. Follow local fire-safety requirements and the JINKHOME user manual for pairing, mute and indicator meanings.

Download the JINKHOME MIR-SM200-MT English user manual (release 2026-04-23)