replaceable battery

• smart sounder with indicator light, NB-IoT Sounder Strobe, W··· smart sounder with ind··· 2026-07-13
• manual call point for IAEI, NB-IoT Manual Call Point, WL-MC1··· manual call point for ··· 2026-07-11
• IoT manual call point, Portable Manual Call Point, WL-MC107,··· IoT manual call point,··· 2026-07-11
• temperature sensor for cable tunnel, LoRaWAN Heat Detector, ··· temperature sensor for··· 2026-07-10
• heat detector with humidity sensor, LoRaWAN Heat Detector, W··· heat detector with hum··· 2026-07-10
• Wanlin Fire Protection Brings NB-IoT (LTE Cat-NB1) NB-IoT Ca··· Wanlin Fire Protection··· 2026-07-09
• Wanlin Fire Protection Brings Bluetooth 5.0 + 4G LTE (option··· Wanlin Fire Protection··· 2026-07-09
• Wanlin Fire Protection Brings LoRaWAN 868/915MHz LoRaWAN Car··· Wanlin Fire Protection··· 2026-07-09