85 dB Battery Operated Smoke Detector
Price:
Negotiable
MOQ:
1000pcs
Delivery Time:
10 Days
Brand:
Symank
Product Description
10 Year Lifespan Fire Alarm Smoke Detector with Photoelectric Sensor and 85 dB Alarm
Factory Direct OEM ODM Long Life Design
Product Overview
This precision life-safety smoke detector is engineered for modern residential and commercial applications. Featuring advanced photoelectric reflection sensor technology, it provides rapid response to slow-smoldering fires, making it ideal for apartment buildings, rental units, hotels, and office facilities.
Key Features
- Powered by two 1.5V AA alkaline batteries with 10-year lifespan
- Compliant with EN 14604:2005/AC:2008 standards
- SGS laboratory verified for quality and reliability
- High-volume ≥85dB alarm with LED indicators
- Silent mode function to minimize false alarm disruptions
- Compact Φ120×39mm design for easy installation
Technical Advantages
This smoke detector combines durability, reliability, and compliance to deliver superior safety performance for large-scale procurement projects.
- Low standby current consumption (<50µA) for extended battery life
- Highly stable smoke-sensing chamber with 0.25dB/m sensitivity
- 10-minute silence function for temporary smoke situations
- Operates in environments from -10°C to +50°C
- Withstands humidity up to 95%RH non-condensing
- Effective detection coverage up to 40m² per unit
Manufacturing Capabilities
Our factory specializes in OEM and ODM production with comprehensive customization options including firmware adjustments, private labeling, mold optimization, and multilingual packaging.
- Automated SMT lines and precision injection facilities
- SGS-aligned quality management system
- 100% product testing including aging, sensitivity, and functionality
- Flexible MOQs and fast lead times for global distributors
- Long-term after-sales support and warranty processing
- PCB redesign, sensor upgrades, and housing customization available
Applications
Widely deployed across multiple sectors including:
- Residential buildings and apartment complexes
- Schools, warehouses, and retail stores
- Hotels, offices, and public facilities
- Social housing projects and rental management
- Construction companies and property management
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | 2× AA Exnnall LR6 alkaline |
| Alarm Sound Level | ≥85dB at 3m |
| Sensitivity | 0.25dB/m photoelectric |
| Standby Current | <45-50µA (average) |
| Detection Area | ≤40m² |
| Operating Temperature | -10°C to +50°C |
| Product Size | 120×39mm |
| Net Weight | 180g |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Symank Technology Co., Ltd.
Location
518105,#7 blgd,chuangye industry zone,songgang st. baoan dist,shenzhen.
Contact Person
Chung