SITERLINK Smoke Alarm, 10 Year Smoke Detector with Photoelectric Technology and Built-in 3V Battery, Fire Alarm with Test&Silence Fuction and Low Battery Warning, UL217, GS508C, 3 Packs

Activation Before Installation▶ Press test button and hold it for more than 3 seconds until LED lights, and release it within 2 seconds, the unit will generate a “beep” indicating that it is successfully activated. Smoke alarm won't work if activation fails

High Technology▶ Pphotoelectric smoke detector is more sensitive to detecting slow smolder fires which general thick, black smoke and may smolder for hours before bursting into flames. When the alarm send a fault signal, you must replace the product immediately

Protect Environment▶ Smoke detector is inserted with sealed 10 year lithium battery, which does not contain radioactive material and has no harm to environment and human. Low battery warning, if smoke detector doesn't work, please contact us, we will solve it

Test/Silence Button▶ Fire alarms smoke detectors has test function by pressing the test button, which is used to test if it is working normal. Weekly test is required. In order not to disturb your rest, fire detector has function of silence and no disturb

Easy Installation▶ Fire alarm can easily install with mounting bracket or magnetic tape. Not hardwired anymore, it's easily to install on wall or ceiling. Our products are UL certified, you can rest assured and have absolute trust in our products

Retail Price: $ 44.99

Wholesale Price: Inquire Now

Siterlink belongs to Siterwell. Siterwell focus on creating various types of sensor alarm, IOT industry application security solutions and smart home solutions. It's an enterprise which has firstly obtained the products' certifications of European standards, American and Australian standards in China, and also one of the most influential enterprises in Chinese alarm security fields.

Techinical Speacifications

Sensor type: Photoelectirc

Product life: About 7 years

Best operating ambient temperature:4.4-37.8℃(40-100℉)

Loud>85dB(A)alarm signal@3M

Package contents
1 x Alarm
1 x Mounting Bracket
2 x Screws
2 x Anchor Plugs
1 x User Manual


10 Year Use Time The battery of GS508C is powered by DC 3V built-in battery. It can be used for ten years without replacing the battery.	Test Button Test weekly by pushing the test button on the cover and holding it down for a minimum of 5 seconds. It ensure that smoke detector can be used normally.	Low Battery Warning If low battery there will be a signal alarm, which will recall you to change a new battery, then the smoke detectors will work as usual.


	GS508C	GS528A	GS526A	GS521C	GS522C
SIZE	φ 3.94 * 1.38 in	φ 3.94 * 1.52 in	φ 3.94 * 1.34 in	φ 2.82 * 1.35 in	φ 2.76 * 1.40 in
Detection Type	Smoke	Smoke	Smoke	Smoke	Smoke
Product Life	10 Years	10 Years	10 Years	10 Years	10 Years
Battery Life	10 Years	1 Year	10 Years	10 Years	10 Years
Test Button	✓	✓	✓	✓	✓
Red LED	✓	✓	✓	✓	✓
Low Battery Warning	✓	✓	✓	✓	✓
Standards	UL 217	UL 217	UL 217	UL 217	UL 217

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SITERLINK Smoke Alarm, 10 Year Smoke Detector with Photoelectric Technology and Built-in 3V Battery, Fire Alarm with Test&Silence Fuction and Low Battery Warning, UL217, GS508C, 3 Packs

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Product introduction

Shipping Notices

PRESS THE TEST BUTTON FOR 5 SECONDS BEFORE YOU USE THE SMOKE DETECTOR.

Product Description

Techinical Speacifications

Sensor type: Photoelectirc

Product life: About 7 years

Best operating ambient temperature:4.4-37.8℃(40-100℉)

Loud>85dB(A)alarm signal@3M

Package contents
1 x Alarm
1 x Mounting Bracket
2 x Screws
2 x Anchor Plugs
1 x User Manual


10 Year Use Time The battery of GS508C is powered by DC 3V built-in battery. It can be used for ten years without replacing the battery.	Test Button Test weekly by pushing the test button on the cover and holding it down for a minimum of 5 seconds. It ensure that smoke detector can be used normally.	Low Battery Warning If low battery there will be a signal alarm, which will recall you to change a new battery, then the smoke detectors will work as usual.


	GS508C	GS528A	GS526A	GS521C	GS522C
SIZE	φ 3.94 * 1.38 in	φ 3.94 * 1.52 in	φ 3.94 * 1.34 in	φ 2.82 * 1.35 in	φ 2.76 * 1.40 in
Detection Type	Smoke	Smoke	Smoke	Smoke	Smoke
Product Life	10 Years	10 Years	10 Years	10 Years	10 Years
Battery Life	10 Years	1 Year	10 Years	10 Years	10 Years
Test Button	✓	✓	✓	✓	✓
Red LED	✓	✓	✓	✓	✓
Low Battery Warning	✓	✓	✓	✓	✓
Standards	UL 217	UL 217	UL 217	UL 217	UL 217

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.