---
product_id: 314542660
title: "Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage"
brand: "apollo america"
price: "₨7008"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/314542660-air-products-and-controls-sl-2000-p-photoelectric-duct-smoke
store_origin: LK
region: Sri Lanka
---

# Universal 4-wire voltage (24VDC-230VAC) Interconnect up to 30 units seamlessly High-temp & high-velocity HVAC rated (100-4000 ft/min) Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage

**Brand:** apollo america
**Price:** ₨7008
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay ahead of danger with smart, seamless duct smoke detection ⚡

## Quick Answers

- **What is this?** Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage by apollo america
- **How much does it cost?** ₨7008 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/314542660-air-products-and-controls-sl-2000-p-photoelectric-duct-smoke)

## Best For

- apollo america enthusiasts

## Why This Product

- Trusted apollo america brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Installation:** No-tools-required design slashes setup time and hassle
- • **Code-Ready Safety Compliance:** Meets NFPA, ICC, UL, CUL, CSFM & MEA standards for ultimate peace of mind
- • **Versatile Remote Integration:** Supports horns, strobes, status indicators & test/reset switches for full control
- • **Scalable Networked Protection:** Interconnect up to 30 detectors for synchronized fire safety coverage
- • **Built for Extreme HVAC Conditions:** Operates flawlessly in high-temp and high-airflow environments

## Overview

The Air Products and Controls SL-2000-P is a robust, photoelectric duct smoke detector engineered for residential, commercial, and industrial HVAC systems. Featuring universal 4-wire voltage compatibility, no-tools-required installation, and compliance with all major fire safety codes, it supports high-temperature and high-velocity duct environments. Its versatile output terminals enable integration with multiple remote accessories, while interconnectivity of up to 30 units ensures scalable, synchronized fire detection.

## Description

The Air Products and Controls SL2000-P is a hardwired duct smoke detector. It's designed for use in HVAC ducts in residential, commercial, and industrial applications. The Air Products and Controls SL200 line offer many "no tools required" features that make it a dynamic and versatile smoke detector. They can be set to shut off systems when smoke is detected. The Test Port Valve allows for aerosol smoke testing without cover removal Also, these smoke alarms connect to many different remote accessories through their output terminals, which can provide horn, strobe, remote status, and test/reset functionality. Plus, these Air Products and Controls duct smoke detectors are designed to meet fire safety requirements pertaining to local codes, NFPA regulations, and ICC standards. This duct smoke detector is compatible with the WP-2000 weatherproof enclosure.

## Features

- COMPLIES INDUSTRY STANDARDS: Proudly Designed and Manufactured in the USA, SL-2000 is designed and built to meet all local code requirements and the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. The product is UL, CUL, CSFM, and MEA Listed
- MULTI-PURPOSE: Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. Our traditional installer/servicer-friendly approach has been closely followed and expanded throughout the SL-2000.
- MULTI APPLICATION: The product is listed for high-temperature applications and velocities between 100-4000 ft./min, Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC, Interconnect up to 30 units for common functions. The "No-Tools Required" features and a multi-application performance level, are unmatched in the industry. The product is compatible with building automation and fire alarm systems
- 100% SATISFACTION GUARANTEED: Offering the greatest customer service is what we strive to do daily. If you have any concerns, please do not hesitate to contact us and we will do whatever we can to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Apollo America |
| Style | Voltage |
| Power Source | Corded Electric |
| Color | Clear, White |
| Sensor Type | Photoelectric |
| Global Trade Identification Number | 00814498020033 |
| Manufacturer | Apollo America D.B.A Air Products and Controls |
| UPC | 814498020033 |
| Part Number | シャワーカーテン-Iron-48 |
| Item Weight | 2.7 pounds |
| Package Dimensions | 14.88 x 5.04 x 4.21 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Apollo America
- **Style:** Voltage
- **Power Source:** Corded Electric
- **Color:** Clear, White
- **Sensor Type:** Photoelectric
- **Global Trade Identification Number:** 00814498020033
- **Manufacturer:** Apollo America D.B.A Air Products and Controls
- **UPC:** 814498020033

## Images

![Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage - Image 1](https://m.media-amazon.com/images/I/91OFVM2S0EL.jpg)
![Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage - Image 2](https://m.media-amazon.com/images/I/81gqK5YBrCL.jpg)
![Air Products and Controls SL-2000-P Photoelectric Duct Smoke Detector, 4-Wire, Universal Voltage - Image 3](https://m.media-amazon.com/images/I/41hBm974qFL.jpg)

## Questions & Answers

**Q: Will this detect cigar smoke?**
A: If is from 100 cigarettes yes

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-08*