Shenzhen Symank Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
| Delivery Time | 10 Days |
| Packaging Details | Carton/Color Box |
| Installation | Ceiling or wall mount |
| Test Button | Included for easy testing |
| Battery Life | Up to 10 years for sealed lithium batteries |
| Alarm Sound Level | 85 dB at 10 feet |
| Type | Smoke Detector |
| Alert Type | Audible alarm and visual indicator (LED) |
| Compatibility | Compatible with other interconnected smoke detectors |
| Connectivity Range | Up to 100 feet between units (wireless models) |
| Number Of Units | Typically sold in packs of 3 or more |
| Power Source | Battery-operated or hardwired with battery backup |
| Interconnectivity | Yes, wirelessly |
| Silence/Hush Feature | Yes, to temporarily silence nuisance alarms |
| Sensor Type | Photoelectric |
| Brand Name | Symank |
| Model Number | JKD-518R |
| Certification | CE/ROHS/SGS/UKCA |
| Place of Origin | China |
View Detail Information
Explore similar products
Smart CO Carbon Monoxide Detector 433MHz Interconnected Smoke Alarms OEM
10 Year Interconnected Smoke Detectors OEM Carbon Monoxide And Smoke Detector
EN50291 Approval Interconnected CO Detector Wireless CO Smoke Alarm 3V
433MHz Interconnected Smoke Detectors Battery Operated Interconnected Carbon
Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50K/Month |
| Delivery Time | 10 Days | Packaging Details | Carton/Color Box |
| Installation | Ceiling or wall mount | Test Button | Included for easy testing |
| Battery Life | Up to 10 years for sealed lithium batteries | Alarm Sound Level | 85 dB at 10 feet |
| Type | Smoke Detector | Alert Type | Audible alarm and visual indicator (LED) |
| Compatibility | Compatible with other interconnected smoke detectors | Connectivity Range | Up to 100 feet between units (wireless models) |
| Number Of Units | Typically sold in packs of 3 or more | Power Source | Battery-operated or hardwired with battery backup |
| Interconnectivity | Yes, wirelessly | Silence/Hush Feature | Yes, to temporarily silence nuisance alarms |
| Sensor Type | Photoelectric | Brand Name | Symank |
| Model Number | JKD-518R | Certification | CE/ROHS/SGS/UKCA |
| Place of Origin | China | ||
| High Light | Lithium Power Interconnected Smoke Detectors ，10-Year Lithium Power Fire Alarm ，Photoelectric Sensor Interconnected Smoke Detector | ||
Our smart 433MHz Interconnected Smoke Detectors deliver reliable fire protection for modern homes and commercial properties. Leveraging RF433MHz technology, these alarms link over distances of up to 100 meters, activating all connected units when smoke is detected. This ensures rapid warning throughout large areas, minimizing risk to life and property.
With a photoelectric sensor, these detectors provide accurate smoke detection and reduce false alarms. The units are powered by two CR123A lithium batteries, offering dependable long-term operation. The alarm sound reaches ≥85dB at 3 meters, ensuring prompt attention. Compact and lightweight, the detectors can be mounted on ceilings or walls without interfering with interior aesthetics.
The Interconnected Smoke Detectors offer unmatched performance with rapid RF interlinking and reliable smoke detection. When one alarm triggers, all interconnected units respond, giving comprehensive coverage. The 10-minute mute function allows temporary silencing during non-emergency situations.
Low standby current (<50µA) and alarm current (<70mA) enhance energy efficiency. Compliance with EN 14604:2005/AC:2008 guarantees certified safety, and the 10-year product life minimizes replacement and maintenance costs. These detectors are perfect for B2B clients requiring durable and scalable solutions.
Our factory specializes in Interconnected Smoke Detectors production with extensive OEM/ODM capabilities. Clients can customize logos, packaging, or technical features. High-tech assembly lines, automated testing, and stringent quality assurance ensure superior performance.
Bulk orders are supported with professional after-sales services, including technical guidance and warranty coverage. B2B clients can rely on our expertise for consistent delivery, customization, and large-scale project support.
These Interconnected Smoke Detectors are suitable for residential buildings, hotels, schools, office complexes, and other multi-room facilities. The 100-meter linking distance ensures alarms communicate across all units effectively. Ceiling or wall mounting is flexible and unobtrusive.
Facility operators can maintain compliance with fire safety standards, protect occupants, and minimize property damage. The interconnected feature is essential for multi-unit or multi-floor environments requiring synchronized alarms.
| Parameter | Specification |
|---|---|
| Communication Protocol | RF433MHz |
| Frequency & Power | 433.92 MHz, -15 dBm |
| Power Supply | 2×3.0V Lithium CR123A |
| Sensor Type | Photoelectric reflection |
| Alarm Silence | 10 minutes |
| Product Life | 10 years |
| Standby Current | <48µA |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1000-1500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
.gtr-container-symank789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-symank789 p { font-size: 14p... .gtr-container-symank789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-symank789 p { font-size: 14p...
Get in touch with us
Leave a Message, we will call you back quickly!