MOQ | 5 Set/Sets |
Port | Shenzhen, Shanghai, HongKong |
Packaging | Standard packaging or customized packaging |
Lead Time | - |
Brand Name | Retekess | Model Number | F4474B |
Frequency of Coaster | 433.92MHZ | Shell material | high quality polycarbonate |
Prompt mode | Vibration & Buzzer & Vibration + Buzzer | Power supply | Built-in 3.7V 360mAh rechargeable lithium battery |
Charging base adapter | Input: AC 100-240V, 50/60Hz Output: DC 5V, 4A | Size | 80 x 73 x 15mm |
Keypad Transmitter Material | ABS plastic | Transmitter distance | 800-1000m (open area) |
Screen | 74 x 37mm | Adapter | AC 100-240V 50/60Hz |
722 Room,Sanjiang Building,No.170 Nanyang Road,Huiji District