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3V Fire Alarm Smoke Detector Compact Fire Alarm Detection Systems High Sensitivity
| Place of Origin | China |
|---|---|
| Brand Name | Symank |
| Certification | CE/ROHS/SGS/UKCA |
| Model Number | JKD-517 |
| Minimum Order Quantity | 1000pcs |
| Price | Negotiable |
| Packaging Details | Carton/Color Box |
| Delivery Time | 10 days |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
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xProduct Details
| Name | Fire Alarm Smoke Detector | Dimensions | Diameter 120mm, Height 40mm |
|---|---|---|---|
| Detection Type | Photoelectric | Sensor Type | Photoelectric Sensor |
| Weight | Approximately 180 Grams | Humidity Range | Up To 95% Non-condensing |
| Operating Voltage | 3V DC | Sensitivity | Complies With EN14604 Standards |
| Power Supply | Battery Operated | Usage | Fire Smoke Detection And Alarm System |
| Operating Temperature Range | -10°C To 50°C | Item | Conventional Smoke Detector |
| Test Button | Included For Manual Testing | Reset Time | Less Than 1 Second |
| Highlight | 3V Fire Alarm Smoke Detector,Fire Alarm Smoke Detector Compact,Fire Alarm Detection Systems High Sensitivity |
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Product Description
High Sensitivity Photoelectric Sensor Smoke Detector With 10 Year Lifespan For Fire Alarm Systems
Product Overview
This professionally engineered Fire Alarm Smoke Detector provides dependable smoke monitoring for residential, hospitality, and light-commercial buildings. Using enhanced photoelectric reflection sensing, it responds quickly to early smoke formation while maintaining stable accuracy.
Certified Fully certified to EN 14604:2005/AC:2008 and tested by SGS, meeting global reliability standards.
Long Life Powered by two Exnnall LR6 1.5V AA alkaline batteries with up to 10-year functional lifespan.
Compact Dimensions: Φ120 × 39 mm, weight: 180 g, with coverage up to 40 m² per unit.
Key Advantages
- Calibrated 0.25 dB/m sensitivity for powerful early-warning capability with minimal false triggers
- Loud ≥85 dB alarm output clearly heard across multiple rooms
- Low energy consumption with standby current below 50 μA for extended battery life
- Convenient 10-minute silence feature for non-emergency events
- Operates at −10°C to +50°C with humidity resistance up to 95% RH
Factory Capabilities
We provide turnkey OEM and ODM manufacturing with advanced production lines optimized for large-volume fulfillment. Full customization options include private labeling, printed logos, bespoke housing colors, firmware adjustments, and multilingual packaging.
Each unit undergoes comprehensive inspection including smoke tunnel sensitivity testing, acoustic verification, PCB reliability checks, and battery endurance evaluation. Our engineering and quality-assurance teams ensure market-ready products aligned with local certification requirements.
Applications
Ideal for residential apartments, hospitality units, office floors, dormitories, community buildings, storage rooms, and rental accommodation. Widely used by contractors and real-estate developers in renovation and new-construction projects.
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | 2× Exnnall LR6 AA |
| Alarm Output | ≥85 dB |
| Sensitivity | 0.25 dB/m |
| Operating Temperature | −10°C to +50°C |
| Humidity Resistance | ≤95% RH |
| Dimensions | Ø120 × 39 mm |
| Coverage Area | Up to 40 m² |
| Standby Current | <50 μA |
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