ขาย DAYTECH Wireless Smoke Detector 10 Years Battery Fire Alarm 80dB Sound Compatible For Daytech GSM Alarm System (SM07-10 ราคาที่ดีที่สุด

Noted: This smoke detector can work with all Dayetch alarm system(GSM02/GSM03/GP04/TA01/TA02/TA03/TA04/WIFI07) 【Product Introduction】 This photoelectric smoke detector use high-performance ultra-low power consumption smart microprocessor working with the precise photoelectric sensor to process the collecting smoke concentration independently: Low-power consumption, stable performance, beautiful and durable casing. This detector is widely used in internet bars, dancing halls, cafes, leisure rooms, residential areas, etc. 【Product Parameters】 1. Frequency:433Mhz 2. Battery Life continuous for more than 10 years(Battery included) 3. The ventilating speed is more than 5m/s. 4. Working environment:-10℃~50℃，＜95%RH 5. Output method：sound and flash 6. Alarm sound pressure:80dB at 3m straight ahead 【Package Listing】 1*Smoke Detector(Batteries included) 1*Self-Tapping Screws 1*User Manual #DAYTECH #smokedetector #firealarm #alarmsystem