1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kidde PI2010 Hardwired Dual Photoelectric and Ionization Sensor Smoke Alarm with Battery Backup. This device is designed to provide early warning of fire by detecting smoke particles. For optimal protection, it combines both photoelectric and ionization sensing technologies.
Please read this manual thoroughly before installation and retain it for future reference. Proper installation and regular maintenance are crucial for the effective operation of this smoke alarm.
2. Important Safety Information
- DO NOT PAINT the smoke alarm. Paint can clog the sensing chambers and prevent the alarm from operating correctly.
- Refer to the complete owner's manual for all operating instructions and safety guidelines.
- This smoke alarm requires a continuous 120V AC power supply and a 9V battery for backup.
- Test the alarm weekly to ensure proper function.
- Never disconnect the alarm or remove batteries unless performing maintenance or replacement.
3. Product Features
The Kidde PI2010 smoke alarm incorporates advanced features for enhanced fire detection and user convenience:
- Dual Sensor Technology: Combines both photoelectric and ionization sensors to detect a broad range of fire types, including fast-flaming and slow-smoldering fires.
- Hush Feature: Temporarily silences nuisance alarms for approximately seven minutes, useful during non-emergency situations like cooking smoke.
- Hardwired with Battery Backup: Operates on 120V AC household current with a 9V battery backup, ensuring continuous protection during power outages.
- Interconnectable: Can be interconnected with compatible alarms, so when one alarm sounds, all interconnected alarms will sound.
- LED Indicator: A red LED flashes every 30-40 seconds to confirm the alarm is operating properly.
- Test/Reset Button: Allows for easy testing of the unit's electronic circuitry and horn, and resets the alarm after activation.
- Low Battery Warning: Provides an audible chirp every 30-40 seconds for at least seven days when the 9V battery needs replacement.
4. Installation
Proper installation is critical for the effective operation of your smoke alarm. Always follow local electrical codes and consult a qualified electrician if you are unsure about any steps.
4.1 Mounting Location
- Install smoke alarms on every level of your home, inside each bedroom, and outside sleeping areas.
- Mount on the ceiling or high on a wall (at least 4 inches from the ceiling).
- Avoid installing near windows, doors, or forced-air vents where drafts could interfere with smoke detection.
- Keep away from cooking appliances, fireplaces, and high-humidity areas like bathrooms.
4.2 Wiring Instructions
- Turn off power at the main fuse box or circuit breaker before wiring.
- Connect the alarm's wiring harness to the household wiring:
- Black wire to the hot (live) wire.
- White wire to the neutral wire.
- Red wire to the interconnect wire (if interconnecting multiple alarms). Cap the red wire if not used.
- Ensure all connections are secure.
4.3 Battery Installation
- Open the battery compartment on the back of the alarm.
- Insert a fresh 9V battery, matching the polarity (+ and -).
- Close the battery compartment securely.
4.4 Mounting the Alarm
- Attach the mounting bracket to the electrical box using the provided screws.
- Align the alarm with the mounting bracket and twist clockwise until it locks into place.
- Restore power at the main fuse box or circuit breaker.
Figure 1: Front view of the Kidde PI2010 Dual Sensor Smoke Alarm. Visible features include the 'HUSH' button, the 'PUSH AND HOLD TO TEST WEEKLY' button, the 'KIDDE' brand name, and ventilation grilles. The bottom left shows the hardwiring leads (black, white, red).
5. Operating Instructions
5.1 Normal Operation
Once installed and powered, the red LED indicator will flash approximately every 30-40 seconds, indicating that the alarm is functioning correctly and monitoring for smoke.
5.2 Testing the Alarm
Test the smoke alarm weekly to ensure its proper operation:
- Press and hold the 'PUSH AND HOLD TO TEST WEEKLY' button (refer to Figure 1).
- The alarm will sound a loud, pulsating horn.
- Release the button. The alarm should stop sounding.
- If the alarm does not sound, refer to the Troubleshooting section.
5.3 Hush Feature
The Hush feature temporarily silences the alarm for approximately seven minutes:
- If a nuisance alarm occurs (e.g., from cooking smoke), press the 'HUSH' button (refer to Figure 1).
- The alarm will enter a temporary silence mode. The red LED will flash every 30-40 seconds, indicating it is in Hush mode.
- After approximately seven minutes, the alarm will automatically reset to normal operation. If smoke is still present, the alarm will sound again.
- If smoke is too dense, the Hush feature will be overridden, and the alarm will continue to sound.
6. Maintenance
Regular maintenance ensures the continued reliability of your smoke alarm.
6.1 Battery Replacement
The 9V battery should be replaced annually, or immediately when the alarm emits a low battery chirp (a brief chirp every 30-40 seconds).
- Turn off the AC power to the alarm at the circuit breaker.
- Twist the alarm counter-clockwise to remove it from the mounting bracket.
- Disconnect the power connector.
- Open the battery compartment and replace the old 9V battery with a new one.
- Reconnect the power connector and reattach the alarm to the mounting bracket by twisting clockwise.
- Restore AC power and test the alarm.
6.2 Cleaning Your Smoke Alarm
Clean your smoke alarm at least once a month to remove dust and debris.
- Turn off the AC power to the alarm.
- Remove the alarm from its mounting bracket.
- Use a soft brush attachment on your vacuum cleaner to remove dust from the alarm's cover and vents.
- Do not use cleaning solvents or spray directly into the alarm.
- Reinstall the alarm, restore power, and test.
7. Troubleshooting
If your smoke alarm is not functioning as expected, consult the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Alarm sounds without smoke (false alarm) | Cooking fumes, steam, high humidity, dust, insects, strong air currents. | Use the Hush feature. Ventilate the area. Clean the alarm. Relocate if consistently triggered by non-fire sources. |
| Alarm chirps every 30-40 seconds | Low battery. | Replace the 9V battery immediately. |
| Alarm does not sound during test | No power, dead battery, faulty unit. | Check AC power. Replace 9V battery. Ensure alarm is correctly mounted. If problem persists, replace the unit. |
| Interconnected alarms do not all sound | Wiring issue, incompatible alarms. | Check interconnect wiring. Ensure all interconnected alarms are compatible models. |
8. Specifications
- Model: PI2010
- Power Source: 120V AC, 60Hz with 9V Battery Backup
- Sensor Type: Dual Sensor (Photoelectric and Ionization)
- Alarm Loudness: 85dB at 10 feet
- Dimensions: Approximately 2.8"D x 7.8"W x 7.3"H
- Weight: Approximately 12.3 ounces
- Operating Temperature: 40°F (4.4°C) to 100°F (37.8°C)
- Operating Humidity: 10% to 95% relative humidity, non-condensing
- Certifications: UL Listed
9. Warranty and Support
The Kidde PI2010 Hardwired Dual Photoelectric and Ionization Sensor Smoke Alarm is backed by a 10-year limited warranty. This warranty covers defects in materials and workmanship under normal use and service.
For detailed warranty information, technical support, or to access the full user guide, please refer to the official Kidde website or the PDF document provided with your product.
Official User Guide (PDF): Download PDF
