Doorbell Extender Kit with Portable Vibrating Receiver Converts Wired Doorbell to Wireless

Vibrating Pager Product Specifications:

Dimensions: 3.62”(H) x 2.56”(W) x 1.16”(D)
Hang on wall or wear using belt clip
Powered by 2 x AA alkaline batteries
Can pair with 4 different transmitters (doorbell extender works with up to 2 doors, each door counts as a transmitter paired to a zone)
Each zone features a LED light that flashes when triggered
Three modes of operation; melody only, vibration only, melody & vibration
Works with range up to 1,000 ft. from transmitter (wireless extender)
Thirteen (18) melodies to choose from; choose one (1) per zone

Wireless Doorbell Extender Specifications:

Dimensions: 2.00” (L) x 2.00” (W) x 0.50” (D)
Wires onto wired doorbell terminal screws (front door, 2nd door, common)
Two door capable (one sound for front door, second sound for second door)
Powered by CR123A lithium battery with 2 year life expectancy
Low battery indicator–signals receiver when battery is weak
Works with 9-18V AC wired door chime/doorbells; (does not work with intercoms)
Mounts adjacent to wired doorbell using included mounting hardware