Application: the siren / horn is used or match with the car alarm system or home security alarm system, it can make the safety for your car and home.Electronic characters:SC-511-320 (one tone)SC-511-6

Application: the siren / horn is used or match with the car alarm system or home security alarm system, it can make the safety for your car and home.Electronic characters:SC-511-320 (one tone)SC-511-6

Features:SC-626-320 (one tone)SC-626-600 (one tone)SC-626-600S (six tones)SC-626-1000 (one tone)SC-626-1200S (six tones)Material: ABS housing in blackRated voltage (VDC): 12Operating (VDC): 6-15Packin

Features:1) Installation: magnet2) Rated current: 120mA3) Rated voltage: 12V DC4) Flashes/minute: 90Outer packing:120pcs/ctnCarton dimensions: 580 x 240 x 450mmG.W.: 20kg

Features:1) Installation: magnet2) Rated current: 120mA3) Rated voltage: 12V DC4) Flashes/minute: 90

Specifications:1) Wire / wireless zones2) Arm3) Disarm4) 120dB5) Frequency: 315Hz or 433Hz6) Auto dial the phone7) The metal box

Product Name: Gas leak DetectorModel Number: SC-2003A-EPlace of Origin: ChinaFeatures:1) Power:a) AC: 110 / 220Vb) DC: 9V battery2) Sound level: above 85dB (at 3m)3) Static current: below 8muA4) Alarm

Features:1) Power:a) AC: 110 / 220Vb) DC: 9V battery2) Sound level: above 85dB (at 3m)3) Static current: below 8μA4) Alarm current: 10mA5) Low voltage alarm: 5.5 - 6.2V6) Ambient temperature: -5

Features:1) Power:a) AC: 110 / 220Vb) DC: 9V battery2) Sound level: above 85dB (at 3m)3) Static current: below 8μA4) Alarm current: 10mA5) Low voltage alarm: 5.5 - 6.2V6) Ambient temperature: -5