Purchase Qty. Reference FOB Price
50-99 Pieces US$92.00
100+ Pieces US$85.00
Product Description
Q504 is the update SIP door phone of Q502, with up to fully waterproof feature. It can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people inside can talk with visitor and open door with their phones. With the IP66 ...