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Kidde i4618 Firex Hardwired Smoke Alarm with Dual Ionization Sensor and Battery Backup
- Regular price
- $85.00
- Sale price
- $85.00
- Regular price
-
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Product Description P/N: I4618
Description
The Kidde i4618 is a Firex hardwired smoke alarm designed to provide continuous residential smoke detection with battery backup for protection during power outages. Featuring dual ionization chamber sensing technology, it offers rapid response to fast-flaming fires while supporting interconnected alarm operation for enhanced home safety.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde |
| Category | Fire Alarm Systems |
| Part Number | i4618 |
| Subcategory | Smoke Alarms |
| Series | Firex |
| Product Type | Hardwired Smoke Alarm |
| Detection Type | Dual Ionization Chamber |
| Power Source | 120 VAC Hardwired with 9V Battery Backup |
| Electrical Rating | 120 VAC, 60 Hz, 50 mA Max |
| Battery Backup | 1 × 9V Battery |
| Alarm Output | 85 dB at 10 ft |
| Alarm Threshold | Obscuration 1.35 ± 0.7%/ft |
| Interconnect Capacity | Up to 18 compatible Firex devices |
| Operating Temperature | 40°F to 100°F (4.4°C to 37.8°C) |
| Humidity Range | 10%–93% RH, non-condensing |
| Certifications | UL 217 |
| Weight | 8 oz (0.5 lb / 0.23 kg) |
Information About I4618
The i4618 is part of the Kidde Firex Series of residential smoke alarms developed for permanent hardwired installation. It operates from a 120 VAC power supply and includes a 9-volt backup battery to maintain protection if AC power is interrupted. The alarm utilizes dual ionization chamber sensing technology and can be interconnected with up to 18 compatible Firex smoke, heat, carbon monoxide, and combination alarms, allowing all connected units to activate simultaneously during an emergency. Certified to UL 217 requirements, it is designed for reliable long-term operation in residential environments.
Key Features:
- Dual Ionization Sensor: Provides rapid detection of fast-flaming fires using dual ionization chambers.
- Hardwired Operation: Powered by 120 VAC for continuous smoke monitoring.
- 9V Battery Backup: Maintains operation during electrical power outages.
- Interconnect Capability: Supports connection with up to 18 compatible Firex alarm devices.
- High-Output Audible Alarm: Produces an 85 dB warning at 10 feet.
- UL 217 Listed: Meets recognized residential smoke alarm safety standards.
- Wide Environmental Range: Operates from 40°F to 100°F with 10–93% non-condensing humidity.
- Residential Fire Protection: Designed for homes, apartments, and other residential applications.
The i4618 delivers the reliability and precision required for continuous residential smoke detection and interconnected fire alarm protection.
Description
The Kidde i4618 is a Firex hardwired smoke alarm designed to provide continuous residential smoke detection with battery backup for protection during power outages. Featuring dual ionization chamber sensing technology, it offers rapid response to fast-flaming fires while supporting interconnected alarm operation for enhanced home safety.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde |
| Category | Fire Alarm Systems |
| Part Number | i4618 |
| Subcategory | Smoke Alarms |
| Series | Firex |
| Product Type | Hardwired Smoke Alarm |
| Detection Type | Dual Ionization Chamber |
| Power Source | 120 VAC Hardwired with 9V Battery Backup |
| Electrical Rating | 120 VAC, 60 Hz, 50 mA Max |
| Battery Backup | 1 × 9V Battery |
| Alarm Output | 85 dB at 10 ft |
| Alarm Threshold | Obscuration 1.35 ± 0.7%/ft |
| Interconnect Capacity | Up to 18 compatible Firex devices |
| Operating Temperature | 40°F to 100°F (4.4°C to 37.8°C) |
| Humidity Range | 10%–93% RH, non-condensing |
| Certifications | UL 217 |
| Weight | 8 oz (0.5 lb / 0.23 kg) |
Information About I4618
The i4618 is part of the Kidde Firex Series of residential smoke alarms developed for permanent hardwired installation. It operates from a 120 VAC power supply and includes a 9-volt backup battery to maintain protection if AC power is interrupted. The alarm utilizes dual ionization chamber sensing technology and can be interconnected with up to 18 compatible Firex smoke, heat, carbon monoxide, and combination alarms, allowing all connected units to activate simultaneously during an emergency. Certified to UL 217 requirements, it is designed for reliable long-term operation in residential environments.
Key Features:
- Dual Ionization Sensor: Provides rapid detection of fast-flaming fires using dual ionization chambers.
- Hardwired Operation: Powered by 120 VAC for continuous smoke monitoring.
- 9V Battery Backup: Maintains operation during electrical power outages.
- Interconnect Capability: Supports connection with up to 18 compatible Firex alarm devices.
- High-Output Audible Alarm: Produces an 85 dB warning at 10 feet.
- UL 217 Listed: Meets recognized residential smoke alarm safety standards.
- Wide Environmental Range: Operates from 40°F to 100°F with 10–93% non-condensing humidity.
- Residential Fire Protection: Designed for homes, apartments, and other residential applications.
The i4618 delivers the reliability and precision required for continuous residential smoke detection and interconnected fire alarm protection.