IK7001A Datasheet, PDF (1/8 Pages) IK Semicon Co., Ltd – Low power consumption

Photoelectric Smoke Detectors
Photoelectric smoke detectors main processor, IK7001 remove
the noise of ouput signal detect the signal level and traner the
alarm signal to power amp if the signal level found as fire.
And main processor check the battery and tranfer voice signal
to power amp if replacement necessary.
It has interworking function with test button as add-ons.
Test Button can check the working condition of product
when supplied initial power, and check the conditions of darkroom,
it sounds 'bee- fire' if it works properly.
It can be operated in low voltage and current for the use of batteries,
and it is a product desined to work for 10 maximum years if designed
for the life of battery by using lithium battery.
Features
- Low Voltage Operation. (1.8V-3.6V)
- Built-in voice
- Low voltage alarm (voice) output
- Low power consumption
- Chamber sensitivity test feature
- Built-in digital noise filters
- Lithium battery can be used for 10 years
IK7001A
Rev. 00