Photoelectric RF433MHz Wireless Interconnected Smoke Alarm with CE, RoHS, As3786, Sound 85dB
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Product Highlights
- 10-Year Sensor Life: Sealed lithium battery and photoelectric sensor designed for a 10-year operational lifespan.
- Wireless Interconnection: Supports RF433MHz wireless connection for up to 30 smoke alarms in a single group.
- High Volume Alarm: Delivers a loud 85dB alarm sound at 3 meters for effective fire warning.
- Wide Transmission Range: Ensures reliable signal transmission over 100 meters in open areas.
- Multi-Certification Compliance: Meets CE EN14604, AS3786, RoHS, and CCC standards for global safety.
- Hush Function: Features a silence mode to temporarily mute false alarms for 10 minutes.
- Remote Control Support: Compatible with remote controllers for testing and silencing alarms.
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 Photoelectric RF433MHz Wireless Interconnected Smoke Alarm with CE, RoHS, As3786, Sound 85dB
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Product Description
- 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
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
- How long is the battery life?
- The device features a sealed 10-year lithium battery that does not require replacement.
- Can multiple alarms be connected?
- Yes, it supports RF433MHz wireless interconnection for up to 30 smoke alarms.
- What is the alarm volume?
- The alarm produces a sound level of at least 85dB at a distance of 3 meters.
- What is the transmission range?
- The wireless transmission range exceeds 100 meters in open areas.
- Does it have a silence function?
- Yes, it includes a hush function that silences the alarm for about 10 minutes.
- What certifications does it have?
- It is certified with CE EN14604, AS3786, RoHS, and CCC standards.
- What is the detection range?
- The maximum detection range is 40 square meters within a single room.
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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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- Photoelectric RF433MHz Wireless Interconnected Smoke Alarm with CE, RoHS, As3786, Sound 85dB
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