high quality wireless doorbell two button with one bell, 16 pieces of music,IP44,CE,R&TTE,RoHS - ZTB-29(2V1)

1.Approval CE,RoHS,R&TTE, 2.Easy to install and to use, 3.Frequency:433.92 MHz, 4.Warranty 12 months - details see: https://www.buildingsupplieshub.com/high-quality-wireless-doorbell-two-button-with-one-bell-16-pieces-of-music-ip44-ce-r-tte-rohs-10054142
Type: DoorbellsPlace of Origin: Zhejiang China (Mainland)Brand Name: ZNTModel Number: ZTB-29(2V1)
Power Source: BatteryDoorbell Type: Wireless  
high quality wireless doorbell two button with one bell, 16 pieces of music,IP44,CE,R&TTE,RoHS
contact supplier for high quality wireless doorbell two button with one bell, 16 pieces of music,IP44,CE,R&TTE,RoHS


Model

ZTB-29

ApprovalCE.RoHS.R&TTE.
Frequency433MHz
operating ranges to100 meters (in the open area)
Battery of transmitterone 12V 23A
Battery of receiver2×AA
Acquiescence music3 kinds
Receiver(bell) size99×53×32(mm)
Transmitter (button) size84×42×17(mm)
Measurement(80sets\carton)L×W×H:60×49×39cm
Gross Weight15kg
Warranty12 months

Code of receiver and transmitter could be adjusted to avoid

the code crossover with the similar equipments in your neighborhood

Operating Instruction:

1 Slide off the battery compartment door on the bck of Button (transmitter),insert one 12V 23A 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

Bernal is a professional manufacture specialized in electronics and solar products ,We produce electronics products more than 10 years .and have 6 subsidiary companies and office in china .We have professional development team ,have many national patents and international certificates ,such as CE,ROHS,TUV GS,R&TTE ,IEC,etc.We pursues to establish the culture of "quality first ,reputation best ".

Product category

car inverter

solar inverter

solar invreter off grid

pure sine wave inverter

modify sine wave inverter

wireless doorbell

remote control socket

water pump

controller

Our products usually are exported big quantity in to Europe ,USA,African ,Russia ,Australiaetc. and our power inverter serials enjoy better reputation .With reliable quality and stable performance .We also establish after sale-service tracking service system.

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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