Nippon Dry-Chemical 4401-OKB Analog Photoelectric Smoke Detector
Discover reliable fire safety with the Nippon Dry-Chemical 4401-OKB, an analog photoelectric smoke detector designed for early detection and reduced false alarms in commercial fire alarm systems.
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Nippon Dry-Chemical 4401-OKB Analog Photoelectric Smoke Detector
The Nippon Dry-Chemical 4401-OKB is a high-reliability analog photoelectric smoke detector designed for early and accurate fire detection. It operates on the light-scattering principle, making it highly effective at sensing smoke from smoldering fires. As an analog addressable device, it continuously reports smoke density levels to the fire alarm control panel, enabling intelligent data analysis to minimize false alarms and pinpoint the exact location of a potential fire. Engineered for durability and performance, this detector is an essential component for commercial and industrial fire alarm systems, ensuring a swift response to fire emergencies. It is designed for use with a compatible base, such as the NDC Type 3312-OKB.
Technical Specifications:
- Model: 4401-OKB
- Type: Analog Photoelectric Spot Type Detector (Class 2)
- Operating Voltage Range: DC 15V – 35V
- Monitoring Current: 350μA
- Operating Temperature Range: -10°C to +50°C
- Material: Self-extinguishing Resin
- Compatible Base: Type 3312-OKB
| Brand | Nippon Dry-Chemical |
|---|---|
| Model | 4401-OKB |
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ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
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- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
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