Specification:Condition: 100% Brand NewItem Type: High Voltage AlarmMaterial: ABSColor: As shown in the pictureAlarm voltage and distance:Model: ETCR1860BVoltage level: 1KV, 6KV, 11KV, 33KV, 66KV, 132KVAlarm distance: 0.1m, 0.6m, 0.8m, 1.3m, 1.8m, 2.3mTechnical Parameters:Working power supply: 1xCR1632 (140mAH) button battery(not included) Alarm voltage range: ETCR1860B 1KV-132KV Alarm distance error: ±10cm(23℃±1℃, 80%RH under basic conditions) Working frequency: 50/60HZ Electrical test mode: Non-contact mode Detection mode: Automatic trigger Battery life:Continuous operation (sound and light alarm): about 24 hours Standby time: about 12 months Alarm mode:Indicator light:LED visibility under 8000LX visible light Buzzer: above 60dB (distance: 60CM) class: IP54 Working environment: - 10 ℃ to 40 ℃; Below 80% RH Storage environment: 10 ℃ ~ 60 ℃; Below 70% RH Package List:1 x High Voltage Alarm(Battery Not Included)1 x Instruction ManualNote:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.