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  • VIDEO
  • 24VAC 40VA Plug in Doorbell Transformer Compatible with All of Doorbell Nest Ecobee Sensi and Honeywell Thermostat with UL Certificate
  • Doorbell Transformer Product showauto-ebike

24VAC 40VA Plug in Doorbell Transformer Compatible with All of Doorbell Nest Ecobee Sensi and Honeywell Thermostat with UL Certificate

4.5 out of 5 stars (97)
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About this item

  • * INPUT VOLTAGE: 120 VAC, 60Hz; Output voltage: 24V, 40VA
  • *SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals
  • * 24V 40VA PLUG IN TRANSFORMER, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells
  • *UL CERTIFIED : electrical outlet mounting tab
  • *UNIVERSAL COMPATIBILITY: this 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation
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Product details

  • Product Dimensions ‏ : ‎ 6.35 x 5.33 x 9.65 cm; 730 g
  • Date First Available ‏ : ‎ June 21 2023
  • Manufacturer ‏ : ‎ Ebird
  • ASIN ‏ : ‎ B09PDVZ2YQ
  • Item model number ‏ : ‎ PS-D40 002
  • 鶹 Rank: #5,675 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.5 out of 5 stars (97)

Product information

Technical Details

Part number ‎PS-D40 002
Item Weight ‎730 g
Product Dimensions ‎6.35 x 5.33 x 9.65 cm; 730 g
Item model number ‎PS-D40 002
Colour ‎White
Shape ‎Rectangle
Wattage ‎40 watts
Included components ‎Doorbell Ring Adapter
Batteries Included? ‎No
Batteries Required? ‎No
Length ‎2.5 inches
Width ‎2.1 inches
Height ‎3.8 inches

Additional Information

ASIN B09PDVZ2YQ
Customer Reviews
4.5 out of 5 stars (97)

4.5 out of 5 stars
鶹 Rank
Date First Available June 21 2023

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24VAC 40VA Plug in Doorbell Transformer Compatible with All of Doorbell Nest Ecobee Sensi and Honeywell Thermostat with UL Certificate

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Product Description

Doorbell Transformer Adapter 24V 40VA
Doorbell Transformer Adapter 16V 30VA
240V to 24V Transformer
Doorbell Transformer Adapter 24V 40VA
Customer Reviews
4.9 out of 5 stars 7
5.0 out of 5 stars 6
5.0 out of 5 stars 3
4.5 out of 5 stars 97
Input voltage AC120V AC120V AC 208/240V AC120V
Output voltage AC 24V 40VA AC 16V 30VA AC 24V 40VA AC 24V 40VA
Input-Mounting type Plug In Mount Plug In Mount Plug In Mount Plug In Mount
Output-Mounting type Screw Terminals Screw Terminals Screw Terminals Screw Terminals
Compatible with Thermostat,Doorbell Thermostat,Doorbell AC furnace,AC air conditioning Thermostat,Doorbell

40 VA Doorbell Transformer

doorbell transformer

40 VA Doorbell Transformer

Doorbell Transformer
Doorbell Transformer

Power Transformer

Can competible with All Versions of Ring Doorbell and Thermostat, Compatible with Nest, Ecobee, Sensi, Honeywell

doorbell transformer

Important Tips

  • If the no-load voltage meassuring, it will be getting almost 2.5v over max voltage 26.5v, that is normal, it is no problem since it is no-load.

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Product Summary: 24VAC 40VA Plug in Doorbell Transformer Compatible with All of Doorbell Nest Ecobee Sensi and Honeywell Thermostat with UL Certificate

From TSDZ2

4.5 out of 5 stars, 97 ratings

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About this Item

  • * INPUT VOLTAGE: 120 VAC, 60Hz; Output voltage: 24V, 40VA
  • *SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals
  • * 24V 40VA PLUG IN TRANSFORMER, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells
  • *UL CERTIFIED : electrical outlet mounting tab
  • *UNIVERSAL COMPATIBILITY: this 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation

Product description

About this item: * 24V 40VA PLUG IN TRANSFORMER, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells * INPUT VOLTAGE: 120 VAC, 60Hz; Output voltage: 24V, 40VA *SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals *UL CERTIFIED : electrical outlet mounting tab *UNIVERSAL COMPATIBILITY: this 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation; Notice: the brand above is only for demonstrating compatibility
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