Description

The Edwards KI-OSHD is a commercial smoke and heat detector designed for compatible Edwards fire alarm systems. It combines optical smoke detection with fixed-temperature and rate-of-rise heat sensing to provide dependable fire detection for a wide range of commercial applications.

The detector features advanced sensing technology, automatic environmental compensation, self-diagnostics, and a highly visible status LED. It is designed to support reliable fire detection while minimizing nuisance alarms. This product is intended exclusively for commercial fire alarm installations.

Product Functions

• Detects airborne smoke particles
• Detects fixed-temperature heat conditions
• Detects rapid temperature rise
• Provides continuous self-monitoring
• Compensates for environmental changes
• Reports alarm and maintenance conditions
• Supports routine inspection and testing

Electrical & System Information

The KI-OSHD connects to compatible Edwards fire alarm control panels using the system signaling line circuit. It occupies a single device address and continuously communicates detector status, alarm conditions, and maintenance information to the control panel.

Installation requires a compatible Edwards detector base. Always verify compatibility with the installed fire alarm system before installation.

Features

• Optical smoke sensing
• Fixed-temperature heat detection
• Rate-of-rise heat detection
• Automatic environmental compensation
• Continuous self-diagnostics
• High-visibility status LED
• Low-profile housing
• Plug-in detector design
• Electronic addressing
• Designed for commercial fire alarm systems

Mounting & Design

The KI-OSHD installs on a compatible Edwards detector base for ceiling or approved wall mounting, depending on local codes and system design. The plug-in design allows for simplified installation, testing, cleaning, and replacement during routine maintenance.

Protection & Applications

Suitable for:

• Office Buildings
• Schools
• Hospitals
• Hotels
• Retail Stores
• Warehouses
• Government Facilities
• Commercial Buildings
• Industrial Facilities

Compatibility

Compatible with selected Edwards fire alarm systems and compatible detector bases, including:

• Edwards EST Fire Alarm Control Panels
• Edwards Signature Series Components
• Compatible Edwards Detector Bases

Always verify panel firmware, detector base, and system compatibility before installation.

Technical Specifications

Manufacturer: Edwards

Model: KI-OSHD

Product Type: Smoke and Heat Detector

Detection Technology: Optical Smoke and Thermal Detection

Heat Detection: Fixed Temperature and Rate-of-Rise

Circuit Type: Signaling Line Circuit

Status Indicator: LED

Mounting: Compatible Edwards Detector Base

Housing Color: White

Application: Indoor Commercial Fire Alarm Systems

Operating Temperature: Refer to manufacturer specifications

Operating Humidity: Non-condensing commercial environments

Listings: UL Listed and other regional approvals as applicable

Applications

The Edwards KI-OSHD is designed for commercial fire alarm systems requiring combined smoke and heat detection in a single device. It is commonly installed in office buildings, healthcare facilities, educational campuses, hospitality properties, retail centers, warehouses, government facilities, and other commercial occupancies where dependable fire detection is required.

KI-OSHD