Ultra-Thin Round Wireless Interconnected Photoelectric Smoke Alarms For Fire Protection

Product Details:
Place of Origin: China
Brand Name: Ariza
Certification: TUV CE
Model Number: SM11R
Payment & Shipping Terms:
Minimum Order Quantity: 500 pcs
Price: 10.4$-10.96$
Packaging Details: Qty:50 pcs/ctn Size:39.5*34*32.5 cm G.W:10 kg/ctn
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 80000 pcs/month
Specifications Product Description Request A Quote
Product Name: Wireless Interconnected Photoelectric Smoke Alarms
Material: ABS Materials
Operation Current: Less Than 30uA (standby); Less Than 70mA (alarm)
Alarm Volume: Alarm Sound Greater Than 85db At 3m
Battery: Alkaline Zinc Battery
Temperature: 0℃ ~40℃
Battery Package: DC 2*1.5V AA Alkaline Or Carbon Zinc Battery
Colour: Pure White
Working Distance: Up To 100m (Outdoor Open)
Certificate: CE/TUV Certificate
High Light:

Photoelectric Smoke Alarms


Interconnected Photoelectric Smoke Alarms


Photoelectric Interconnected Smoke Detector

Product Description

Ultra-Thin Round Wireless Interconnected Photoelectric Smoke Alarms For Fire Protection


Products Description


This product is a new type of smoke detector, which uses a unique structural design and intelligent MCU to process photoelectric signals. It has the functions of dustproof, mothproof, anti-light interference and so on. If multiple devices are interconnected, only one device can detect the smoke from the fire, and all devices will sound. It reacts very quickly to smoke, and is suitable for fire alarms in residential buildings, factories, shopping malls, hotels, restaurants, office buildings, teaching buildings, banks, libraries, warehouses, etc.


1. Please test it once a month to ensure that the smoke alarm works properly
2. Please clean the dust on the alarm every 6 months to prevent false alarming caused by clogged smoke alarms


Technological Parameters


Product name Ultra-Thin Round Wireless Interconnected Photoelectric Smoke Alarms For Fire Protection
Material ABS Materials
Operation Current Less than 30uA (standby); Less than 70mA (alarm)
Alarm Volume Alarm sound greater than 85db at 3m
Colour Pure White
Battery Package Alkaline (LR6,MN1500) or Carbon Zinc battery (R6P)
Temperature 0℃ ~40℃
Silence Time approx. 10 minutes
Battery Alkaline zinc battery
Size 120 * 31.5 mm
Working distance Up to 100m (Outdoor open)
Certificate CE/TUV Certificate




85 decibel alarm: 85 decibel alarm noise level at 3 meters to remind your whole family and help you prepare for an emergency.


3-year battery life: 3-year alkaline zinc battery(Replaceable battery), no need to replace the battery frequently or worry about power failure, saving time and effort.


Interlinked devices: Up to 30 device interconnections per group.Radio-interlinked smoke detectors are interlinked through radio frequency signals. If one smoke alarm detects fire, all alarms go off.


Silent mode: During the unit alarm period, you can press the test button, and the unit will pause the alarm for about 10 minutes. The red LED light flashes once every 8 seconds, indicating that the smoke alarm has entered silent mode.


LED indicator: only red, the indicator responds differently in different states

  1. Normal status: Red LED Flashes once every 60 seconds.
  2. Test status: Red LED flashes once every second.
  3. Hush/Silence mode: Red LED flashes once every 8 seconds.
  4. Low Battery status: Red LED flashes once every 60 seconds and 1 beep every 60 seconds.
  5. Fault status: the alarm will deliver beeps every 40 seconds.

Ultra-Thin Round Wireless Interconnected Photoelectric Smoke Alarms For Fire Protection 0

Where to install


1. At first you should install an alarm in the bedroom and walkway. If there are several bedrooms in the house, please install an alarm in every bedroom.
2. Install an alarm above the stairway and on every floor of the house.
3. Smoke, heat and burning things will spread horizontally after rising to the ceiling, so install the alarm in middle of the ceiling.
4. If the alarm can not be installed in the middle of the ceiling, in stall it keeping 300mm away from the corners . .
5. If the alarm is installed in the wall, it should keep 100mm away from the ceiling.
6. If the length of the room or the hall is beyond 30 foot, you need to install several alarms there.
7. When the wall or ceiling is slanting, the alarm needs to be installed minimum 500mm away from the highest wall or ceiling point in the room.


Ultra-Thin Round Wireless Interconnected Photoelectric Smoke Alarms For Fire Protection 1


Packing List

1 × Photoelectric smoke alarm
1 × Mounting bracket
1 × Screw Kit
1 × User manual

2 x 3 year alkaline zinc batteries



Q:How about the quality of Smoke Alarm?
A :We produce every product with good quality materials and fully test three times before shippment. What is more, our quality areapproved by CE RoHS SGS & FCC, IOS9001, BSCI.


Q: Can i have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q: What is the lead time?
A: Sample needs 1 working days, mass production needs 5-15 working days depends on order quantity.


Q: Do you offer OEM service, like make our own package and logo printing?
A: Yes, we support OEM service, including customizing boxes, manual with your language and printing logo on the product etc.


Q: Can I put order with PayPal for a fast shipment?
A: Sure, we support both alibaba online orders and Paypal, T/T, Western Union offline orders. Please contact us for details.


Q: How do you ship the goods and how long does it take arrive?
A:We usually ship by DHL(3-5days), UPS(4-6days), Fedex(4-6days), TNT(4-6days), Air(7-10days), or by sea(25-30days)at your request.


Recommended Products
Get in touch with us
Contact Person : Miss. Alisa
Tel : 18822844502
Characters Remaining(20/3000)