220V power outage (cloud siren) 380V 4-wire power outage (cloud siren) 220V power outage (4G cloud siren) 380V3 line without power outage (4G cloud alarm)
Choose region:
Choose shipping method:
Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
You can advise shipping services including DHL, ocean shipping, UPS, Fedex, pls contact us!