ISMART9.COM
Wireless Intercom Phone
Sale price
Price
$90.00
Regular price
- Power supply: DC 5V
- Working frequency: 420~450MHz
- Radio-frequency power: 0.5W
- Support users: 1-9999
- Working current: <650mA
- Battery model: 18650
- Standby current: 1mA
- Wireless distance: 1km(in open area)
- Working temperature: -10~40°C
- Device size: 190*105*75mm
