Kidde PI2010 (21007915-N) Smoke Detector, 120V Dual Sensor Ionization & Photoelectric w/Hush Button & Battery Backup

by Kidde
$ 37.25
SKU Kidde-PI2010
Ask a Question

Kidde model PI2010, (21007915-N)  120VAC, wire-in smoke alarm with 9V battery back smoke detector has all the qualities to be a great smoke detector. The Kidde PI2010, (21007915-N)  is the only hardwired dual sensor smoke alarm in the Kidde product selection. This detector is a dual sensor smoke alarm. What this means is that it has 2 sensors, ionization sensor, and photoelectric sensor. The Ionization sensor helps to detect invisible fire and the photoelectric sensor helps to detect visible particles. Some of the other features that the PI2010, (21007915-N)  comes with is the hush feature which helps to quiet nuisance alarms. This smoke alarm can be interconnected with 24 Kidde devices on one wiring network of which 18 of the alarms can be initiated.  With such features like these it is no wonder why Kidde is a great choice for a smoke detector.


  • Hush® Feature – Temporarily silences nuisance alarms.

  • Ionization Sensor – may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms.

  • Photoelectric Sensor – may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

  • Interconnect – Interconnects with up to 24 Kidde devices on one wiring network of which 18 can be initiated.

  • Battery Backup (9V battery included) – Provides continuous protection even during power outages.

  • Tamper Resistant – Deters from tampering or theft.

  • Hush® Feature – Temporarily silences nuisance alarms.

  • Red LED – Flashes every 30-40 seconds to indicate that the smoke alarm is operating properly.

  • Test/Reset Button – Tests smoke alarm circuitry and horn.


  • Model: PI2010
  • UPC Number: 0-47871-07915-5
  • Power Source: 120VAC with 9V Battery backup
  • Sensor: Dual Ionization and Photoelectric
  • Audio Alarm: 85dB at 10FT
  • Temperature Range:40˚F (4.4˚C) to 100˚F (37.8˚C)
  • Humidity Range: up to 85% relative humidity (RH)
  • Size: 5.75” in diameter x 1.8” depth
  • Weight: .40 lb
  • Interconnects: Up to 24 Kidde devices (of which 18 can be initiated

Click here to view Kidde PI2010 Data Sheet

Click here to view Kidde PI2010 User Guide 

Click here to view all Kidde Smoke Alarms

Click here to view Kidde PI2010 Blog


Have a Question?

Be the first to ask a question about this.

Ask a Question