Wireless Audio Intercom

* Wireless connection, 433MHz frequency
* Free call from anywhere, not need SIM card, not need network support
* Long distance as 1000 meters in the open air
* Support up...

* MOQ：100pcs
* Price term: FOB Zhuhai
* Payment term:100% sample, 30% deposit before production and 70% balance before shipment for bulk order
* Warranty:18months

* Price Term: FOB Zhuhai, China.
* Payment Term: T/T, Paypal or West Union
* Delivery time:5-7 working days for sample order; 20-45 working days for buck order.
* Warranty:...

* Wireless
* WiFi, support Tuya App remote control
* Motion detection
*Long range IR and PIR distance
* Rechargeable battery

* Wireless, 433MHz frequency
* free call, not need phone card, not need network
* Long distance up to 1000 meters in open space
* Support up to 9999 users
* Support...

* Wireless intercom
* Transmission frequency: 433MHz
* With rechargeable 18650 battery
* Wireless range: 1KM in open area

*2wire video door bell
*support 1-32 family
*Hot sales in Europe market

* MOQ: 100 pcs
* Price term: FOB Zhuhai, China
* Payment: T/T, paypal,Western Union
* Shipment way: DHL, UPS, FedEx, ect
* Leading time: 3- 5 days for sample, 20- 40...