fire alarm system for school

Fire Alarm System for Schools — Wanlin, a Chinese fire protection products and application equipment manufacturer and exporter based in Shenzhen, China, supplies the WANLIN fire detection line across photoelectric smoke detectors, A1R / A2S heat detectors, resettable and weatherproof manual call points, EN 54-3 and EN 54-23 sounder strobes, the WANLIN-860 ad···

4G wireless fire safety system direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE Cellular + Photoelectric Smoke Sensing, 4G LTE + SMS + Push + Phone Call + App Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 100 un···