Purchase Qty. Reference FOB Price
1-9 Sets US$22.00
10-49 Sets US$20.00
50+ Sets US$17.00
Product Description
Features: 1.With high-transparency crystal panel and 1.5-inch display screen 2.Adopt Blue-tooth wireless connection technology 3.Standard 86 Mounted on the wall for easy control 4.RS485 integration with third party system 5.Support audio input function with secure and fast connect phoenix ...