Smoke and Carbon Monoxide Detector Alarm,10-Year Battery (Not Ha

Smoke and Carbon Monoxide Detector Alarm,10-Year Battery (Not Ha

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• 10-Year Battery And 10-Year Sensor: This smoke and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries; an end-of-life signal will let you know when it's time to replace the unit for safety
"li" Hush Function: This smoke and carbon monoxide alarm fire alarm has been redesigned from the inside out, and it will confirm that smoke triggers the alarm instead of interference by taking 3 separate smoke samples, minimizing false alarms to avoid waking you from sleep "li" Reliable And Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit "li" Simple To Use: Test/Silence button enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, an alarm tone of over 85 dB will sound throughout your entire home, instantly alerting the entire household, even those in sleep "li" Quick And Easy Installation with Guaranteed Quality: Requires no rewiring; easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs; certified to meet the UL 217 amp; UL 2034 safety standards for your peace of mind and absolute confidence in our product

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Product Description

(UL 217 and UL 2034 Certificate No.5017086,Certificate issuance time: March 23, 2020)The UL 217 and UL 2034 certification is provided by the American laboratory "Intertek", Control Number: 5017086，Intertek Report Number:103645241CHI-002.ANAK smoke detectors have passed UL 217 certification and comply with EN UL 2034 standards, providing you and your family with the highest level of safety and reliability.

LONG LIFE TIME The battery of AJ-939 is more than 9 year battery. The alarm has built-in 3V battery and can be used 10 years life time.	SMOKE ALARM The alarm can detect fire smoke in advance, giving family more time to escape.	CO ALARM The alarm not only can detect fire smoke, but also can detect carbon monoxide.	SILENCE FUCTION In order not to disturb your rest, the alarm designed function of silence and no disturb.

The UL 217 and UL 2034 certification is provided by the American laboratory "Intertek", Control Number: 5017086，Intertek Report Number:103645241CHI-002.ANAK smoke detectors have passed UL 217 certification and comply with EN UL 2034 standards, providing you and your family with the highest level of safety and reliability

Techinical Speacifications

Sensor type: Photoelectirc and Electrochemical

Product life: About 10 years

Power Supply: DC 3V built in lithium battery

Loudgt;85dB(A)alarm

1. Package contents
2. 1 x Alarm
3. 1 x Mounting Bracket
4. 2 x Screws
5. 2 x Anchor Plugs
6. 1 x User Manual

	AJ-933	AJ-938	AJ-730	AJ-731	AJ-732
Sensor Type	Photoelectric amp; Electrochemical	Photoelectric amp; Electrochemical	Photoelectric	Photoelectric	Photoelectric
Detection Type	Smoke amp; Carbon Monoxide	Smoke amp; Carbon Monoxide	Smoke	Smoke	Smoke
Battery Life	10 Years	10 Years	10 Years	10 Years	10 Years
Safety Standards	UL 217 amp; UL 2034	UL 217 amp; UL 2034	UL 217	UL 217	UL 217
Mute Mode	✓	✓	✓	✓	✓
Size	Ø 4.8 x 1.8 in	Ø 4.8 x 1.8 in	Ø 4.8 x 1.8 in	Ø 4.8 x 1.8 in	Ø 4.8 x 1.8 in
Interconnection

Smoke and Carbon Monoxide Detector Alarm,10-Year Battery (Not Ha