water leak alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SG500 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + WiFi + Zigbee 3
non-contact vital signs monitor direct from Wanlin Fire Protection — 12-year factory experience, WL-SG500 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE +
dumbwaiter obstruction alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-PB400 fully certified CE/FCC/RoHS. Key specs: 4G/NB-IoT wireless, 3s alert push via APP/SMS/Call to 5 contacts, 3-year
low frequency alarm for CO direct from Wanlin Fire Protection — 12-year factory experience, WL-PB400 fully certified CE/FCC/RoHS. Key specs: 4G/NB-IoT wireless, 3s alert push via APP/SMS/Call to 5 contacts, 3-year