Neptune Power Products NPP1640P 16.5 V AC 40 VA

Auto-Resetting (PTC) Fused Secondary 3 Prong Plug, Grounding Prong & Terminal. Efficiency Level VI Electrical outlet mounting tab UL & CE Listed, Wire Strain Relief, Lifetime Limited Warranty Typically used on alarm systems, gate openers, doorbells, etc.

Compatible with but not limited to (Press Ctrl + F and search for your model):

Honeywell Ademco 1361 ELK TRG1640 Honeywell 1361-GT MG Electronics MGT1640 PWS-1640 UTC 600-1023 GE Security 600-1023 Caddx 600-1023 UPG UB1640W

Product Features

• Neptune 16.5VAC 40VA 3-Prong Auto-Resetting (PTC) Fused Secondary
• Efficiency Level VI – UL & CE Listed – Power On LED – Limited Lifetime Warranty
• 3.5 X 2.5 X 2.8 inches – 1.9 Lbs – Electrical outlet mounting tab
• Compatible with the following Doorbells: Doorbell Transformer For Nest Hello Doorbell, Ring Video Doorbell, Ring Video Doorbell 2 & Ring Video Doorbell Pro
• Compatible with the following Thermostats: Honeywell,Nest,Emerson Sensi WiFi Smart Thermostat Ecobee3 Ecobee4 Thermostat