Door Chime Features: a) 220V - 240V b) With PTC protection (If the bell push pressed for too long time, the te...			Intelligent Guard Against Theft Doorbell Features: a) This product has two parts, and one is the sensing part, one is the doorbell b) When y...
	Digital Wireless Doorbell Specifications: a) Variety of sounds to choose from b) Attractive design c) 100m remote control d)...			Digital Wireless Doorbell Specifications: a) Variety of sounds to choose from b) Attractive design c) 100m remote control d)...