b'Dont let an inferior transformer CREATE a domino effect of system issuesCHOOSE THE BRANDTRUSTED BY PROFESSIONALSFOR OVER 21 YEARSAUTO-RESETTING AC TRANSFORMERS POWER PRODUCTSThe pros know a reliable power source is the foundation of any alarm, access control, or CCTV systemThats why installers trust ELKs Auto-Resetting AC Transformers for quality, installer friendly features, and a hassle-free lifetime warrantyNow these industry favorites are more energy efficient!Efficiency Level VI Grounding Prong and Terminal RoHS CompliantWire Strain Relief Electrical outlet mounting tab UL ListedAuto-Resetting PTC Overload Protection Color: White Lifetime Limited WarrantyLED Power On Indicator Size: 414" x 274" x 22"ELK-TRG1640 ELK-TRG2440165 VAC, 45 VA Auto Resetting Transformer 24VAC, 40 VA Auto Resetting TransformerInput Voltage: 120 VAC, 60Hz, 43W Input Voltage: 120 VAC, 60Hz, 43WOutput Voltage: 165 Volts AC 7 62158 11640 7 Output Voltage: 24 Volts AC 7 62158 12440 2Output Power: 45 VA Output Power: 40 VALOW BATTERY CUTOFF & MASTER POWER SWITCHTotal power control for any 12V control panel or power supply Disconnects battery if voltage falls below 10VDC as a result of extended AC power outage Convenient On/Off switch for manual disconnectEliminates "run-away" panel headaches AC Power Leads: 18 AWG, 18 LengthAutomatic low battery cutoff protects batteryMaximum Transformer Size: 18 VACfrom deep discharge Battery Leads: 18 AWG, 18 LengthInstaller friendly - small compact size Low Battery Cutoff Voltage: ~10VDCIncludes AC wires & battery leads RoHS CompliantWorks with most 12 Volt DC Control Panels orLifetime Limited Warrantypower suppliesELK-965 ELK-965B20Single Switch 20 Piece Bulk Pack7 62158 00965 5 7 62158 10965 267'