Description
| Sender Button(Black Color ) 3 keys: call, bill, cancel Signal Distance: 200m in open area Material:PC Dimension:60*60*20mm 100% waterproof |
Our Products
| Sender Button(Black Color ) 3 keys: call, bill, cancel Signal Distance: 200m in open area Material:PC Dimension:60*60*20mm 100% waterproof |
