Note: This wireless CO & smoke detector can work independently, and can also work with wireless alarm host. It's cascading, with linkage alarm function.
The compound interlinked Smoke & CO Detector with special structure design is suitable for detecting the CO Carbon Monoxide and smoke in kitchen, bathroom (without much water vapor), shopping mall, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
*Smart 2-in-1 CO & Smoke Detector: The alarm sound pattern is a kind of continuous rapid "beep" sound for CO alarm and continuous slow "beep" sound for smoke alarm.
*Loud high volume alarm sound, louder than 80dB. Compact, lightweight & easy to operate.
*Low battery warning: One "chirp" every 30 seconds is an indication that the battery is low (need replacement) or the unit is malfunctioning.
*Real-time LED indicators: Green and red LED lights that indicate normal operation and alarm status.
*Test button to test the units electronics and verifies proper unit operation.
Input Power: DC 9V, alkaline battery; AC110-240V
Static current: ≤2mA
Alarm current: ≤80mA
Battery type: 1* 6F22 PP3 9V (not included
Battery Life: at least 1 year
Detecting methods: Carbon Monoxide Detecting + Smoke Detecting
Carbon Monoxide Detecting Standard:
a. When the gas density is 30±10% PPM, alarm in 120 minutes
b. When the gas density is 50±10% PPM, alarm in 60 minutes
c. When the gas density is 100±10% PPM, alarm in 10 minutes
d.When the gas density is 300±10% PPM, alarm immediately
Smoke Sensitivity: II-level (5-15dB/m)
Alarm method: wireless interlinked alarm + sound and light alarm
Alarm sound: ≥ 80dB (test distance is 1m)
Transmission distance: ≥ 100m (open distance)
Working Temperature: -10°C~55 °C
Item Size(Each): Approx. 12.6 * 12.6 * 3.5cm (L*W*H)
Item Weight(Each): Approx. 152g / 5.4oz
Package Size: Approx. 14.2 * 13.4 * 8.7cm / 5.6 * 5.3 * 3.4in
Package Weight: Approx. 409g / 14.4oz / 0.9lb
2* CO & Smoke Detector (battery not included)
2* Bag of Mounting Screws
2* Connection Cable
1* User Manual (English)