Smoke alarm X108A:(1) Working Current: d5糀(2) Alarm Sound: e85db(3m)(3) Temperature: -10 ~ +40癈 (4) Operating Voltage: DC 9V(5) Low Battery Alert Remain: 7-15 daysGas alarm LB003:(1) Dimension: 115mmx70mmx40 mm(2) Working voltage: AC 220 V / 110 V, DC 9V-20V(3) Alarm thickness:(a) Coal gas: 0.1% ~ 0.5%(b) LPG: 0.1% ~ 0.5%(c) Natural gas: 0.1% ~ 1%(4) GAS respond time: d30 S(5) Alarm sound: e80dB(6) Function of wired network conjunction: (NO, NC)(7) Lead-in network conjunction function:315MHZ/433MHZ(8) QTY/20 Feet container: 35200pcs(9) Manufacture certificate: CECarbon monoxide detector CO-001: (1) Gas detected: Carbon monoxide(2) Sensor: Electrochemistry type(3) Sensitivity: 150ppm?0ppm(4) Working power supply: DC 9V Battery(5) Working current: 0.7mA(6) Alarm current: d35mA(7) Alarm sound level: e85dB(8) MCU control: Yes(9) Working temperature: 4 - 38癈(10) Ambient humidity: 25% - 85% RH(11) Weight: 0.16Kg(12) Dimension: Diameter 96mm, Height 35mm(13) Manufacture standards: CE (EN20591,EN50130, EN61000)(14) QTY/20' Feet container: 50000pcsCarbon monoxide detector CO-002: (1) Gas detected: Carbon monoxide(2) Sensor: Electrochemistry type(3) Sensitivity: 150ppm?0%(4) Working power supply: DC 9V Battery(5) Working current: 0.7mA(6) Alarm current: d35mA(7) Alarm sound level: e95dB(8) Warm-up time: d1 min(9) Working temperature: -10 ~ 45癈(10) Ambient humidity: d95%(11) Weight: 0.288Kg(12) Dimension: Diameter: 125mm, Height: 30mm(13) Manufacture standards: CE (EN20591,EN50130, EN61000)(14) QTY/20' Feet container: 39200pcs Packing: Standards export box producing area:China payment:T/T, L/C, T/T + L/C