Wanlin Fire - China source manufacturer for CAK Engineering Thailand fire system. Featured model WL-TH-PNL (Fire Alarm Control Panel): Conventional panel, 8 zones x 25 detectors; Zone threshold programmable 3-15 mA per zone; 4 sounder circuits 24V 1.5A each + fire + fault relays; 0 to +50 deg C, 10-93% RH. Full lineup: smoke and heat detectors, CO and gas de···
Vietnam photoelectric smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM604 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + ···