SD-651 Photo Electric Smoke Detector

SD-651 Photo Electric Smoke Detector

The Notifier SD-651 Plug-in Smoke Detectors offer superb performance and reliability in a profile which is just 2” (5.1cm) deep. Model SD-651 (photoelectric sensor) can be used with a variety of different adapter bases in several wiring configurations and voltages. Other features include: low current draw, stable performance in high air velocities, built-in tamper resistant base design, remote LED option, removable cover, and built-in test switch.

The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects. This chamber is protected by a fine mesh screen which can be cleaned or replaced. Additional key features include a variety of mounting bases and a full line of accessories.SD-651 photoelectric smoke detectors contain a unique optical sensing chamber designed to sense smoke particles produced by a wide range of combustion sources. A custom integrated circuit incorporates signal processing to reduce false alarms.

Model SD-651 photoelectric detector’s unique optical sensing chamber is engineered to sense smoke by a wide range of combustion sources. 


  • Identical appearance to standard NOTIFIER low-profileintelligent detectors. Sleek, low-profile design.
  • Same base for both ion and photo models.
  • Compatible with all System Sensor 400 Series products.
  • Two LEDs blink in standby and turn on steady in alarm.
  • Lower standby current.
  • Field sensitivity metering of detector to meet NFPA 72Chapter 7 requirements.
  • Broad range of adapter bases available.
  • Dual LEDs provide 360° visibility.
  • Designed to meet the requirements of UL 268.

NOTIFIER by Honeywell Authorized Dealer Jakarta - Indonesia

Karisma Harco

Harco Mangga Dua Blok A 2 - 130

Call us for detail price or special deal 

Tel. # 021 6126861 - 62

Mobile & WhatsApp : 081319881998, 0811131238, 081311996861

Write a review

Note: HTML is not translated!
    Bad           Good

  • Dilihat: 599
  • Brand: Notifier
  • Product Code: SD651
  • Availability: In Stock
  • $0.00
  • Ex Tax: $0.00