Detailed Product Description

Key words: smoke alarm, smoke detector, fire alarm, optical smoke alarm, photoelectric smoke alarm, fire detector, fire fighting, fire detection

Product Overview

With a unique optical sensing chamber designed to sense smoke particles produced by a wide range of combustion sources, OT701 series optical smoke detectors are well suited to effectively respond to a wide spectrum of fires including slow smoldering fires, often generated in households. The detectors are loaded with extra features and are available in a wide range of models.

Features

1) Advanced photoelectric smoke sensing technology

2) Sleek ergonomic design

3) Very loud alarm horn

4) Test button for verify battery status and alarm operation

5) Low-battery warning

6) Mounting bracket and screws

7) Easy install, move and maintain.

8) Meet UL217 standard

Options

1) OT701: basic 

2) OT701A: AC110/220/230V

3) OT701B: Battery backup

4) OT701R: Relay output

5) OT701I:  Interconnection function allows for up to 20 additional units. If one of the detectors senses smoke, all of the interconnected detectors will also alarm hazardous situation.

Specifications

Power Supply: 9V Battery or AC100/110/120/220/230/240V,50/60Hz     

Sensitivity: 2.72±0.99%/FT

Battery Life: At least 18 months (GP alkaline battery) or 12 months (Carbon Zinc) under normal conditions

Low Battery Life: Up to 30 days warning signal       

Alarm Sound Level: Exceeding 90dB at 10 feet                               

Dimensions: Diameter 138 mm  Height 48.5 mm     

Weight: ~235g (include base and battery)

Operating Environment: Temperature: 0°C~50°C   

Related Humidity: ≤95%

Orena Sales and Service

 Shenzhen Orena Photonics Technology Co.,Ltd

Orena Bldg, Zhong'an Industrial Park, Longjing Road, Nanshan District, Shenzhen, 518055, P.R.China

Tel: 86.755.2678.7499    Fax: 86.755.2678.7499