RF433MHz Wireless Smoke Alarm for Home Fire Safety
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Product Highlights
- 10-Year Sensor Lifetime: Photoelectric sensor designed for a 10-year operational life.
- 10-Year Non-Replaceable Battery: Sealed lithium battery provides power for up to 10 years.
- Wireless Interconnection: Supports connecting up to 30 smoke alarms via 433MHz RF.
- High Volume Alarm: Loud 85dB alarm sound detected at 3 meters distance.
- Multiple Safety Certifications: Certified by CE, RoHS, AS/NZS, and CCC standards.
- Hush Function: Silence alarm for about 10 minutes to reduce false alerts.
- Low Battery Warning: System alerts users when battery power is running low.
- Long Transmission Range: Wireless signal reaches over 100m in open areas.
Product Attributes
- Customization
- Available
- Type
- Smoke Alarm
- Signal Transmission
- Wireless Alarm
- Model NO.
- 518-R
- Working Mode
- Active
- Certification
- CE, RoHS, AS/NZS, CCC
- Application
- Indoor
- Working Principle
- Electro-Optical Type
- Transmission Mode
- Wireless
- Alarm Volume (within 1m)
- ≥ 85db/3meters
- Receive Frequency
- 433.92MHz
- Standby Current
- <50ua(Average)
- Alarm Current
- <70mA(Average)
- Sensor Type
- Photoelectric
- Product Size
- 120*120*39mm
- CE Standard
- CE En14604 & As3786 Approved
- Sensor Lifetime
- 10 Years
- Battery Lifetime
- 10 Years (Non-Replaceable)
- Transport Package
- Carton Box
- Trademark
- Scondaor
- Origin
- China
- HS Code
- 8531100000
- Production Capacity
- 50, 000 Pieces/Month
- Package Size
- 55.00cm * 28.00cm * 45.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of RF433MHz Wireless Smoke Alarm for Home Fire Safety
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RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety -
RF433MHz Wireless Smoke Alarm for Home Fire Safety
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Product Description
This China-made smoke detector for fire alarm features 433MHz wireless interconnection, is powered by a long-lasting 10-year battery, and has obtained CE, RoHS and As3786 certifications for reliable performance.
Advanced Features:
- 10-years Infrared Photoelectric sensor
- DC3V (Sealed Lithium Battery)
- Loud 85 Decibel Alarm
- Low Battery Warning
- CE EN14604 & AS 3786
- RF 433MHz Interconnected Group Support to 30 Smoke Alarms
- Hush Funtion
- Remote Controller for Test & Hush
| Communication protocol: | RF433MHz |
| Transmission Range: | over 100m in open area |
| Product standards: | CE EN14604 & AS 3786 |
| Power Supply: | 2pcs 3.0V CR123A lithium battery |
| Sensor of Smoke: | Photoelectric |
| Smoke Alarm Sensitivity: | 0.25dB/m |
| Smoke alarm silence: | about 10 minutes |
| Product life: | 10 years after manufacture |
| Standby Current: | <50µA (average) |
| Alarm Current: | <70mA (average) |
| Operation Ambient Condition: | -10ºC~+50ºC,<95%RH non-condensing |
| Storage/Transport Condition: | -10ºC~+50ºC,<95%RH non-condensing |
| Alarm sound : | ≥85dB at 3 meters |
| Installation Location: | Ceiling or wall |
| Detection range: | Max. 40m2within a room. |
| Size: | about Φ120*39mm |
| Weight: | 180±10g (net) |
About the Supplier
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Company Profile
Sconda Intelligent Technology Co., Ltd is a professional and advanced supplier specializing in the development, production and sales of fire safety alarms and gas detection products.
As a professional safety products manufacturer, Sconda has strong technical development and manufacturing force, advanced production line measuring facilities, and strictly adheres to the high standard quality control system to ensure high performance and high reliability for the product.
The company is constantly providing customers and partners with various products and technical solutions, OEM/ODM customized service cooperation and perfect after-sales service.
To cooperate with the world third-party laboratories like TUV, Intertek, SGS, and China National CNAS Labs, we obtain product certification for CCC, CCCF, ATEX, CE, EMC, RED, RoHS, FCC which based on corresponding standards GB15322, GB20517, EN14604, EN50291-1, EN50194-1 and ISO9001: 2015 for manufacturer quality management system.
Sconda is focusing on safety detectors, including smoke alarms, carbon monoxide alarms, heat alarms, household/department use combustible gas leak detectors, multi-functional 4-in-1 portable gas detectors (CO/O2/H2S/Ex), portable LPG/LNG gas leak detectors, portable CO gas detectors, high-precision mixed gas detectors (various gas types can be chosen), industry grade gas system controller, CO2 detector, PM2.5/10 air quality monitors and so on, suitable for a variety of fields.
Sconda always insists on "High quality products, Competitive price, Customer-orient service" as the service tenet, constantly providing reliable safety products for global users. Sconda warmly welcome all customers to contact and visit us for cooperation.
About Our Factory & Business Background
- Address
- Building #7, Chuangye Industrial Zone, Shapuwei Community, Songgang Street, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the battery life of the smoke alarm?
- The device features a sealed lithium battery with a 10-year lifetime that is non-replaceable.
- Can multiple alarms be connected together?
- Yes, the alarm supports RF 433MHz interconnection and can connect up to 30 smoke alarms in a group.
- What is the alarm volume level?
- The alarm produces a loud sound of at least 85dB at a distance of 3 meters.
- Does the alarm have a silence function?
- Yes, it includes a Hush function that silences the alarm for approximately 10 minutes.
- What certifications does this product have?
- It is certified with CE, RoHS, AS/NZS, and CCC, complying with EN 14604 and AS 3786 standards.
- What is the transmission range?
- The wireless transmission range is over 100 meters in an open area.
- How long is the product life?
- The product life is 10 years after the date of manufacture.
- What is the working principle of the sensor?
- It uses an infrared photoelectric sensor for smoke detection.
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Product Groups
- Personal Protective Equipment (PPE)
- Warning Lights & Sirens
- Security & Video Surveillance
- Home Safety & Security Alarms / Detectors
- Smart Home Alarms & Detectors (Wi-Fi / App)
- Wireless Interconnected Alarms & Detectors
- Conventional Fire Alarm System
- Air & Environmental Quality Meters
- Precision Measurement Instruments
- Industrial Portable Gas Detectors
- Industrial Fixed Gas Detectors & Controllers
- Medical & Health Supplies
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