Wireless doorbell , new design - ZTB-84

wireless doorbells,Transmission range:100m (open area),, 3 or 16 or 32 music, CE, R&TTE, RoHS - details see: https://www.buildingsupplieshub.com/wireless-doorbell-new-design-10054207
Type: DoorbellsPlace of Origin: Zhejiang, China (Mainland)Brand Name: ZNTPower Source: Battery
Doorbell Type: WirelessModel Number: ZTB-84  
Wireless doorbell , new design
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Wireless Doorbell

Operating ranges up to 125meters in the open area
Code of receiver and transmitter could be adjusted to avoid the code crossover with the similar equipments in your neighborhood.
3 or 16 pieces of music could be optional.
Transmitter uses one 12V 23A battery.
Receiver uses 2*AAA battery
Receiver (bell) size: 102*60*33(mm)
Button (transmitter) size: 74*35*23(mm)
Patented: CE, R TTE, ROHS
Technical Parameters of ZTB-84Wireless Doorbell:

Model:ZTB-84
Transmission range:125m (open area)
Packing:Blister
Carton size:55.5*46.5*27(DC TYPE)
Quantity/carton:60pcs
G.W.13.7kg
N.W.12.5kg
Acquiescence Music:Double clink sounds & Alice & Westminster
Approval:CE, R&TTE, RoHS

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Production line

Production line and Testing room

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Packaging Detail:double blister or blister with slide card
Delivery Detail:15 Days

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