Page 6NAPCO Security SystemsRGEM-P816 Installation InstructionsSPECIFICATIONSGEM-P816Operating Temperature: 0-49°C (32-120°F)Input Power: 16.5-18.0 VAC via CLASS 2 Plug-In 20VA, 40VA or 50VA TransformerLoop Voltage: 10-13VdcLoop Current: 3mA; 5mA for 2-wire smoke-detector zones.Loop Resistance: 300 Ohm max.; 50 Ohm for 2-wire smoke-detector zonesAlarm Voltage Output: 1Programmable Negative Outputs: 2Auxiliary Power Output: 11.7-12.5 VDCRemote Power Output: 12 VDC regulated (for keypads)Combined Standby Current (Remote Power + Aux. Power + Fire Power): See following charts.NOTE: (1) Alarm current can be increased by reducing standby current by the same amount.* Not evaluated by UL.** Commercial Burglary specifications not evaluated by UL.16.5VACTRANSFORMERBATTERY(12 VDC)STANDBYCURRENTALARMCURRENTSTANDBYTIME40VA/50VA 7 AH 450 mA 450 mA(1) 4 Hours20VA* 7 AH 500 mA 2.0 A 4 Hours20VA* 7 AH 500 mA 2.0 A 6 HoursRESIDENTIAL BURGLARY & COMMERCIAL BURGLARY**16.5VACTRANSFORMERBATTERY(12 VDC)STANDBYCURRENTALARMCURRENTSTANDBYTIME40VA/50VA 7 AH 120 mA 520 mA(1) 24 Hours40VA/50VA * Two 7 AH 360 mA 280 mA(1) 24 Hours20VA * 7 AH 120 mA 360 mA(1) 24 Hours20VA * Two 7 AH 360 mA 120 mA(1) 24 HoursCOMBINATION RESIDENTIAL FIRE & RESIDENTIAL BURGLARYFOR ALL UL INSTALLATIONS"ENABLE RESIDENTIAL FIRE" (ADDRESS 1422) MUST BE PROGRAMMEDThe feature "Enable Residential Fire" (address 1422, option 4 / bit 3) must be programmed for ALL UL installations.To program, please refer to the GEM-P816 Programming Instructions (WI995 and WI1182) for further information.EZM Module: ................................................................. GEM-EZM4/8: Input, 50mAKeypad Current: ............................................................ GEM-RP1CAe2: 100mA; 35mA if back lighting is disabled (cutW1, W2 & W3). PGM Output: 5mA, 12V Special ApplicationMaximum Number of Keypads: .................................... 7Maximum Wiring Lengthfor each run (#22AWG):............................................. 1000' divided by total number of keypads and EZMs on runKeypad Dimensions:..................................................... 4” x 5” x 1” (HWD); 11.1cm x 14.9cm x 2.7cm (HWD)