cheap wireless doorbell ,CE,R&TTE,RoHS,100 meters - ZTB-29

1.Have passed CE,R&TTE,RoHS, 2.Operating ranges up to 100 meters in open area, 3.10 years experience in Musical Door Chime - details see: https://www.buildingsupplieshub.com/cheap-wireless-doorbell-ce-r-tte-rohs-100-meters-10054098
Type: DoorbellsPlace of Origin: Zhejiang China (Mainland)Brand Name: ZNTModel Number: ZTB-29
Power Source: BatteryDoorbell Type: Wireless  
cheap wireless doorbell ,CE,R&TTE,RoHS,100 meters
contact supplier for cheap wireless doorbell ,CE,R&TTE,RoHS,100 meters


Musical Door Chime ZTB-29 Features:

  1. Operating rang up to 100 meters in open area.
  2. Easy to install and brngs to no effect to your interior decoration
  3. No electrical wires install
  4. Low power consumption
  5. Transmitter uses one 12V 23A battery
  6. Suitable for homes and offices to use

Operating Instruction:

  1. Slide off the battery compartment door on the bck of Button (transmitter),insert one 12V A23 battery ad close the battery compartment door.
  2. Stick the Button(transmitter) on the door with double-side sticker.
  3. Insert dry battery int the Rewceiver
  4. Replace btteries if find the doorbell do not work well

Cautions:

Please use alkaline battery with good quality

Avoid mounting the goods in place near high temperature,moist air,metal surface of electromagnestism source

Never repair the intemal circuit by yourself of will lest the precise electronic components be damaged

3 pieces of music

16 pieces of music

Technical Parameters of ZTB-29 Wireless Doorbell:

Model:ZTB-29
Transmission range:100m (open area)
Packing:Blister
Carton size:55.6*46.5*32(DC/AC)
Quantity/carton:48pcs
G.W.12.29kg
N.W.11.04kg
Acquiescence Music:Ding...Dong...
Approval:CE, R&TTE, RoHS

Our factory

Production line

Production line and Testing room

Some exhibition of us

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

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