Input 115vac, 60hz, 0.6 Amp. Access Control Trigger Input
Grey Enclosure
Battery Backup: Built-In Charger For Sealed Lead Acid Or Gel Type Batteries. Automatic Switch Over To Stand-By Battery When Ac Fails. Maximum Charge Current 0.4 Amp.
Supervision: Ac Fail Supervision (Form C Contacts). Supervised Fire Alarm Disconnect (Latching W/Reset Or Non-Latching).
Ac Input And Dc Output Led Indicators.
Electrical: Operating Temperature: 0° C To 49° C Ambient. 10.75-21.5 Btu/Hr. System Ac Input Va Requirement: 69va.