battery powered standalone ionization smoke sensor

Feature

1. Auto reset
2. SMT design, ASIC adopted
3. Easy installation and maintenance
4. Excellent reliability & high stability & high accuracy
5. Dustproof, mothproof, moisture and anti-white light function
6. Sound & flash alarm, LED indication
7. Suit for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house, etc

Technical Specification

Input voltage:9V battery
Static current:≤10uA
Alarm current:≤20mA
Alarm indication:red LED flash
Operating temperature:-10~+50°C
Operating humidity:≤95%RH(No condensation)
Alarm output:sound & flash alarm
Detecting area:20 square meter
Alarm sound level≥85dB/m
Dimension:107*44mm

Our Services:
1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
3. If you have any questions please contact us first, most are responded with in 12 business hours.
4. Ship by express, by air or by sea, will according to your requirement.