طقم جرس باب لاسلكي مقاوم للماء مع 36 نغمة قابلة للتعديل بحجم 1000 قدم يعمل مع جرس باب فلاش LED للصوت للمنزل (جهاز استقبال واحد × زر ضغط واحد)

Long Range - Operating range up to 1,000ft/300m in open area when there are no obstructions, ensures you to hear the bell and answer the door in time., Waterproof & Dustproof - Waterproof rating ensures the rain day usage perfectly. Sleek flat panel makes cleaning dust a piece of cake. Just rest assured to put it outside for convenience., 36 Different Ringtones & Adjustable Volume - The doorbell features 36 chimes and 4 level adjustable levels (25db to 85db) to suit your needs., Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice., Easy to Install & Use - Easily plug receiver into an electrical outlet (no batteries required for main receiver). The push button can be fixed to the doorframe with the attached adhesive tapes.