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| Categories | Fire Alarm Smoke Detector |
|---|---|
| Brand Name: | Symank |
| Model Number: | JKD-516 |
| Certification: | CE/ROHS/SGS/UKCA |
| Place of Origin: | China |
| MOQ: | 1000pcs |
| Price: | Negotiable |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 50K/month |
| Delivery Time: | 10 Days |
| Packaging Details: | Carton/Color Box |
| Name: | Fire Alarm Smoke Detector |
| Color: | White |
| Detection Type: | Photoelectric |
| Dimensions: | 120 mm diameter x 40 mm height |
| Usage: | Smoke Detection In Fire Alarm System |
| Weight: | 180 grams |
| Alarm Sound Level: | 85 dB at 10 feet |
| Material: | ABS fireproof |
| Response Time: | Within 30 seconds |
| Sensitivity: | 0.1% to 0.15% obscuration per foot |
| Operating Temperature Range: | -10°C to 50°C (14°F to 122°F) |
| Item: | Multi sensor smoke and heat detector |
| Battery Life: | Up to 3 years |
| Certifications: | SGS Listed, EN Compliant |
| Operating Voltage: | 3V DC |
| Company Info. |
| Shenzhen Symank Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
The Fire Alarm Smoke Detector is a professional-grade life safety device engineered for long-term reliability across residential and commercial environments. Built with a high-sensitivity photoelectric reflection sensor, this Fire Alarm Smoke Detector delivers rapid response to smoldering smoke conditions. The product is compliant with EN 14604:2005/AC:2008 and is officially tested by SGS, demonstrating its adherence to strict global fire-safety regulations. With two Exnnall 1.5V AA LR6 alkaline batteries as its power source, the Fire Alarm Smoke Detector provides up to 10 years of dependable service from the manufacturing date. Compact at roughly Φ120×39 mm and lightweight at 180 g, the Fire Alarm Smoke Detector is suitable for both wall and ceiling installation, covering rooms up to 40 square meters. For wholesalers and contractors seeking stable and standardized fire alarm solutions, this Fire Alarm Smoke Detector presents a high-value option.
Engineered with professional smoke-sensing technology, the Fire Alarm Smoke Detector offers accurate detection while minimizing false alarms. With a calibrated sensitivity of 0.25 dB/m, the Fire Alarm Smoke Detector responds quickly to early smoke particles. The internal buzzer outputs ≥85 dB at 3 meters, enabling clear, immediate alerts in a variety of room sizes. This Fire Alarm Smoke Detector consumes extremely low power, with <50 μA standby current, ensuring optimal use of the LR6 batteries. It also includes a convenient silence function, allowing users to mute alarms for approximately 10 minutes, beneficial during non-risk situations such as cooking smoke. Designed to operate reliably at temperatures from −10°C to +50°C and under humidity conditions up to 95% RH, this Fire Alarm Smoke Detector is built for stable performance even in harsh conditions.
Our manufacturing facility specializes in high-volume production and customized development of Fire Alarm Smoke Detector solutions. The factory is equipped with automated assembly lines, plastic injection systems, SMT equipment, and precision smoke-sensitivity calibration chambers. We offer complete OEM and ODM support for Fire Alarm Smoke Detector units, including custom branding, packaging, private-label certifications, and housing color modifications. Each Fire Alarm Smoke Detector goes through detailed reliability testing, including environmental chamber stress tests, acoustics verification, and quality audits. Our engineering team provides design optimization, documentation creation, and after-sales assistance for all B2B clients, enabling streamlined procurement experiences.
The Fire Alarm Smoke Detector is suitable for apartment complexes, hotels, office buildings, classrooms, retail units, and industrial storage areas. Thanks to its stable sensitivity and broad detection coverage, the Fire Alarm Smoke Detector is ideal for both new-build installations and safety upgrades in existing properties. Construction companies, facility managers, and distributors supplying hardware chains or e-commerce platforms will find this Fire Alarm Smoke Detector easy to install and highly marketable. Its long operating life and low maintenance requirements make it suitable for large-scale residential safety programs.
| Parameter | Specification |
|---|---|
| Battery Type | 2× LR6 AA alkaline |
| Alarm Volume | ≥85 dB @ 3m |
| Sensor Type | Photoelectric reflection |
| Operating Humidity | ≤95% RH |
| Operating Temperature | −10°C to +50°C |
| Product Weight | 180 g |
| Detection Coverage | 40 m² |
| Standby Current | <50 µA |
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