UL (c) Listed 10 Years Battery Life CCC Photoelectric Stand Alone Smoke Detector Alarm for USA

• Type: Home Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Active
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WGH730
• Certification: CE
• Application: Indoor
• Working Principle: Gas Sensing Platinum Electrode
• Transmission Mode: Wireless
• Alarm Volume (within 1m): 85dB
• Working Voltage: DC3V Bulit-in Lithium Battery(Cr 123A)
• Battery Life: 10 Years
• Standby Current: Less Than 5ua
• Alarm Current: Less Than 60mA
• Alarm Sound: More Than 85dB/3m
• Low Battery Threshold: 2.5 Plus or Minus0.1V
• Alarm Mode: Siren with Flash(Buzzer & Red LED)
• Big Test Button for Easy: Recommended Monthly Testi
• Gross Weight: 0.295kg
• Product Size: 135mm&39mm
• Execute Criterion: UL217
• Standard: CCC
• Transport Package: Paper Box
• Trademark: WeiGuo
• Origin: Henan
• Production Capacity: 50000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 6.000kg

Product Description

UL listed 10 years battery life CCC Photoelectric stand alone smoke detector alarm for USA
 

 FUNCTION DESCRIPTION

1. Normal: 1 green led flashes,1 minute pause.
2. Smoke Alarm: 3 beeps with 3 red led flashes,1.5 seconds pause.
3. CO Alarm: 4 beeps with 4 red led flashes,5 seconds pause.
4. Low Battery: 1 chirp with 1 yellow led flash,60 seconds pause.Please replace alarm
5.Trouble: 2 beeps with 2 red flashes,60 seconds pause,Please replace alarm.
6. End of life: 2 chirps with 1 yellow led flash,60 seconds pause.Deactivate and replace alarm.
7. Test Press and hold the test bu to.If the alarm is normal, the simulated smoke &CO (if compound CO alarm) alarm sounds twice; If there is 1 beep or 3 beeps, the circuit may fail, replace the alarm in time; If there is 2 beeps or 4 beeps, move the alarm to fresh air. If it sill fails please replace the alarm in time.
8. Silence: When the alarm is on, press the silence button,and the alarm will be mute for 10 (2 for CO alarm) minutes, If the alarm is not canceled after 10 (2 for CO alarm) minutes, the alarm sound will be resumed.Silence is not allowed when smoke or carbon monoxide levels are too high.Within 30 days after the end of life signal occurs, a single press of the silence button can mute for 24 hours.
Alarm response time of CO sensor:
Alarm within 60-240 minutes at 70ppm.
Alarm within 10-50 minutes at 150ppm.
Alarm within 4-15 minutes at 400ppm.

Technical parameters
 

Working Voltage	DC3V bulit-in lithium battery(CR 123A)
Battery life	10 years
Standby current	<5uA
Alarm current	<60mA
Alarm sound	>85dB/3m
Low battery threshold	2.5±0.1V
Alarm mode	Siren with flash(Buzzer & Red LED)
Gross weight	0.295KG
product size	Φ135mm×H39mm
Execute Criterion	UL217
Big test button for easy recommended monthly testing
Price	Ex - factory price, bulk orders can be negotiated

Product Details
How to install

 

 

FAQ

Q1: Why do you choose our company?
A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field.  so we can offer products of the same quality at the best prices.

Q2: Can I have a sample order?
A2: The sample order to test are welcomed at the first time.

Q3: What certification do you have?
A3: CE, EN, BSI, UL, ISOD and etc.

Q4: How do I get price information?
A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.

Q5: If I order a large quantity, what's the best price?
A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.