voice alert smoke alarm

China 4-pack 4-Pack Talking Voice Alert Smoke Alarm OEM manufacturer and export supplier for global retail and property markets. Wanlin Fire provides CE / RoHS certified consumer smoke alarms (WL-series 4-pack platform): photoelectric, CO combo, smart WiFi, wireless interconnect, dual sensor, voice alert, strobe for hearing impaired, mixed sensor, hub smart ···

Wanlin Fire Control by Wanlin Manufacturing Group - China's leading source manufacturer of bus terminal fire alarm. EN 14604 / EN 54 certified smart fire safety products, OEM/ODM, factory direct. Contact +8613261677119.