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Smoke and Carbon Monoxide Alarm SC5 Series


The SC5 Series is a battery-powered Smoke & CO Alarm combining dual-optical smoke and electrochemical CO sensors. It features voice alerts, replaceable batteries, and wall/ceiling mounting. Selected models offer temperature monitoring and wireless connectivity. With versatile options—Standalone, RF, Zigbee/Thread, and Wi-Fi—it supports wireless interconnection, remote monitoring, and easy integration into smart safety systems. Built to comply with EN 14604 and EN 50291 standards.
Specifications of Products:
SPECIFICATION

Parameter

SC5-S

SC5-R

SC5

SC5-W

Communication

Standalone

Sub-GHz

Zigbee + Thread

Wi-Fi

Wireless Frequency

—

868MHz

2.4GHz - 2.48GHz

2.4GHz / 5 GHz

Communication Range (TBD)

—

Up to 300 m

Up to 100 m

Up to 80 m

Voice Alert

✓

✓

✓

✓

Wireless Interconnection

—

✓

✓

✓

Temperature Monitoring

—

✓

✓

✓

Humidity Monitoring

—

✓

✓

✓

CO Concentration Reporting

—

✓

✓

✓

Dimensions (L × W × H)

122 x 122 x 38 mm

122 x 122 x 38 mm

122 x 122 x 38 mm

122 x 122 x 38 mm

Power Supply

3 V DC, 2 × AA batteries (replaceable)

3 V DC, 2 × AA batteries (replaceable)

3 V DC, 2 × AA batteries (replaceable)

3 V DC, 2 × AA batteries (replaceable)

Battery Life (TBD)

Up to 5 years

Up to 5 years

Up to 5 years

Up to 3 years

Smoke Sensor

Dual Optical

Dual Optical

Dual Optical

Dual Optical

CO Sensor

Electrochemical

Electrochemical

Electrochemical

Electrochemical

Alarm Sound Pressure

85dB(A) at 3m

85dB(A) at 3m

85dB(A) at 3m

85dB(A) at 3m

Temperature Range

0℃-50℃

0℃-50℃

0℃-50℃

0℃-50℃

Humidity Range

Up to 95% relative humidity (RH), non-condensing

Up to 95% relative humidity (RH), non-condensing

Up to 95% relative humidity (RH), non-condensing

Up to 95% relative humidity (RH), non-condensing

Plastic Material

ABS,UL94‑HB flame‑retardant grade

ABS,UL94‑HB flame‑retardant grade

ABS,UL94‑HB flame‑retardant grade

ABS,UL94‑HB flame‑retardant grade

Installation Positions

Wall Mounting/Ceiling Mounting

Wall Mounting/Ceiling Mounting

Wall Mounting/Ceiling Mounting

Wall Mounting/Ceiling Mounting

Mounting Type

Mounting bracket

Mounting bracket

Mounting bracket

Mounting bracket

Standard Compliance

CE

CE

CE、Matter

CE

  • Smoke and Carbon Monoxide Alarm SC5 Series
  • Smoke and Carbon Monoxide Alarm SC5 Series,Dual-Optical Smoke + CO Double the Protection

    Dual-Optical Smoke + CO Double the Protection

    SC5 Series combines dual-optical smoke sensing with high-sensitivity electrochemical CO detection in one compact unit. The dual-optical technology improves smoke detection accuracy while reducing false alarms from cooking steam or dust.
    Meanwhile, the electrochemical sensor continuously monitors CO levels - an invisible threat you can't see or smell. One alarm guards against two deadly hazards.
  • Smoke and Carbon Monoxide Alarm SC5 Series,Voice Alerts Tell You What Happened and where

    Voice Alerts Tell You What Happened and where

    When danger strikes, SC5 doesn'tjust beep -it tells you exactly what's wrong. Clear voice alerts distinguish between smoke and carbon monoxide, so you know instantly what hazard you're facing and how to respond. In an emergency, every second matters - voice guidance helps your family react faster and smarter.
  • Smoke and Carbon Monoxide Alarm SC5 Series,Temp & Humidity Know Your Environment

    Temp & Humidity Know Your Environment

    Beyond fire safety, connected models continuously measure room temperature and humidity, reporting readings through the APP or your smart-home platform. Monitor nursery comfort, prevent mold-prone dampness, or track heating efficiency - SC5 Series adds everyday environmental awareness to life-safety protection.
  • Smoke and Carbon Monoxide Alarm SC5 Series,One Alarm RingsAll Alarms Ring

    One Alarm RingsAll Alarms Ring

    Connected models support wireless interconnection - when one alarm detects smoke or CO, every interconnected alarm sounds simultaneously. A fire starting in the kitchen can be heard in upstairs bedrooms. Whole-home alerting means more time for your family to respond, no matter where danger starts.
  • Smoke and Carbon Monoxide Alarm SC5 Series,Full Control from Your Smartphone

    Full Control from Your Smartphone


    With connected models, monitor your home's safety anytime, anywhere. Check real-time CO concentration, temperature, and humidity; review alarm events and device status - all from the APP.Run remote self-tests to confirm the alarm is working, silence nuisance alarms remotely, and receive instant alerts the moment danger is detected. Peace of mind, even when you're away.
  • Smoke and Carbon Monoxide Alarm SC5 Series,Simple Maintenance. Quick Install.

    Simple Maintenance. Quick Install.

    Powered by two standard AA batteries with up to 5 years of battery life, SC5 Series features a user-replaceable battery compartment - no replacing the whole device when batteries run low. The mounting bracket makes wall or ceiling installation quick and tool-friendly. Reliable protection, designed for realhomes.

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