Sell CACAZI X8 Wireless DoorBell No Battery Need Waterproof Smart best price

Operating frequency : 315MHz Music : 48 pcs ringtones Volume:6 levels to adjust(can adjust to mute) Wireless receiving distance : 200m (open area) Emitter waterproof standard : IP44 Receiver Size : 90*60*30mm Emitter Size : 75*42*22mm Suitable place:home,office,hospital,factory,restaurant,etc. ******************************************************************************************************** Our products are very good, the quality is absolutely guaranteed, our products are in stock, we guarantee that our products are (high quality / low price / high quality service) if you find that the price is lower than our price, it must be inferior products, please never buy, otherwise you will regret. Please identify my shop, I wish you a happy shopping!