MPN: R7849A1023 Honeywell AMPLIFIER CARD - "MINI PEEPER" - For use with C7027A, C7035A, C7044 Scanners UV Flame Amplifier, Use with Flame Sensor Gas, Oil Features: Flame failure response time of 0.8 or 3.0 seconds. Flame signal strength ranges from 0.0 to 5.0 Vdc. Plug into 7800 relay modules through printed circuit board edge connector keyed for proper orientation. Flame signal test jacks to measure amplifier flame signal voltage. Color-coded labels identify flame detection type. Dynamic Self-Check Amplifier test the detectors and all electronic components in the flame detection system 7800 SERIES relay module locks out on safety shutdown with flame detection system failure. Compatible with existing Honeywell flame detectors (order separately). Type: Ultraviolet Flame Failure Response Time (sec): 2.0 sec or 3.0 sec Self-Checking: None (standard) Use With Primary Safety Control: 7800 SERIES Relay Modules