Which wire is hot the white striped one or the white one?

It makes no difference. Just pick one wire to put on each screw on doorbell.

Have you left the jumper wire between R and RC?

No, you're not supposed to leave that jumper in there! I don't know how bad for the system it is, but if you now have both R and Rc you don't need that jumper connecting the two. It's only there as an improvisation when you have only one of the R terminals filled. I would remove that jumper on both ends of your system as it wouldn't be necessary now.

I believe it's standard material, nothing special.

I have a google nest thermostat.. my only have cable connection for y g c r w ob where should connect the cable c i see that included two ends

Not sure if this is helpful but I have a old traditional wall heater and this is my connection which works great. W1, W2, C and Rh.. the traditional wires go into w1 and w2 and doesn't matter which of the adaptor wire goes into C or Rh

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24 Volt Transformer, C Wire Adapter for Nest Honeywell Ecobee and Sensi Thermostat, Doorbell Transformer Compatible with Wyze Video Doorbell

Product ID: 141182788

Details

Brand
TAICHIPANDA
Current Rating
0.2 Amps 2
Mounting Type
Wall Mount
Power Source
Battery Corded
Product Dimensions
2.17"D x x

⚡24V AC output power

🔌400 cm long cable

🔥Fireproof & waterproof build

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€ 28.11

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your smart home effortlessly — never miss a beat!

PLUG AND PLAY SIMPLICITY - Forget complex wiring—easy wall mount with a 400 cm cable for flexible installation anywhere.
TRUSTED SUPPORT WARRANTY - Backed by a decade of expertise and responsive customer care to keep you covered.
UNIVERSAL SMART HOME POWER - Seamlessly energize Nest, Ecobee, Honeywell & top doorbells with consistent 24V AC output.
BUILT FOR SAFETY DURABILITY - Crafted with fireproof materials and pure copper plugs, certified for peace of mind.
UNINTERRUPTED SMART DEVICE POWER - Say goodbye to battery anxiety; keep your devices charged and always online.

The TAICHIPANDA 24 Volt Transformer is a UL-certified, fireproof C-wire adapter designed to provide steady 24V AC power to popular smart thermostats and video doorbells. Featuring a 400 cm cable for versatile installation, it eliminates battery dependency and ensures continuous device operation with a safe, durable build and expert-backed support.

Specifications

ASIN	B07P3J93GQ
Best Sellers Rank	#66,262 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Door Bell Transformers
Brand Name	TAICHIPANDA
Current Rating	0.2 Amps, 2 Amps
Customer Reviews	4.3 4.3 out of 5 stars (694)
Item Dimensions D x W x H	2.17"D x 2.17"W x 3.15"H
Item Weight	0.31 Kilograms
Manufacturer	TAICHIPANDA.,LTD
Maximum Frequency	60 Hz
Minimum Frequency	60 Hz
Model	0657631636063
Mounting Type	Wall Mount
Power Source	Battery Powered, Corded Electric
Specification Met	UL
UPC	657631636063
Unit Count	1.0 Count

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