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Door Alarm
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Magnetic switchItem no.: SC-31Specifications:1) Connecting way: open and close2) Rated current: 300mA3) Rated voltage (VDC): 200V4) Opening distance: >15,5) Rated power: 3WPacking:G.W.: 12.5kgQty.: 40
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Door Alarm
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Specifications:1) Frequency: 315-433MHz2) Wireless data transmission distance: 80m (no barrier)3) Space range: 60-70mm4) Electric current: 0.5DCA5) Rated power: 3W6) Installation: down-lead
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Door Alarm
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msn:lifuli123skype:lifuli123Specifications:1) Connecting way: open and close2) Rated current: 300mA3) Rated voltage (VDC): 200V4) Opening distance: >15,5) Rated power: 3WPacking:G.W.: 12.5kgQty.: 400p
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Door Gab Detector
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Technique parameters:1) Host current standby:2) Magnetic switch`s radio frequency: 310MHz (plus or reduce 75MHz)3) Working temperature: 10 to 55 degrees4) Overall size: 150 x 145 x 35mm5) Basement com
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Door Gap Detector
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Wireless magnetic switchItem no.: SC-2003A-CApplications:It is used to probe whether door, window and drawer is illegally open or not. It consists of the wireless alarm host and magnetic iron fixed bo
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Door Gap Detector
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Magnetic switchItem no.: SC-31Specifications:1) Connecting way: open and close2) Rated current: 300mA3) Rated voltage (VDC): 200V4) Opening distance: >15,5) Rated power: 3WPacking:G.W.: 12.5kgQty.: 40
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Durable But Low Cost Siren Since 2000
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Detailed Selling Lead DescriptionModel Rate Current S. P. L. Power(mA)(dB/m)( W)SC-606-320(one tone) 320 105~3 15SC-606-600(one tone) 600 108~3 15SC-606-600S(six tone) 600 108~3 15SC-606-1000(one tone
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Durable Sirens but Low Cost
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Main Specifications:ABS Housing in Black or Red color;1 tone or 6 tones optional to buy;Rated Voltage: DC 6-15V;Consumption: 15 - 20W;SPL: 108 ~ 115dB;Packing Details:White or color box36pcs/ctnCarton
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Durable Sirens but Low Cost
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Main Specifications:1) 6 wireless zones2) 9 telephone lines3) 315 or 433MHz4) With voice record function (10 seconds)5) Standard Accessory: 1 Panel + 1 Wireless PIR + 1 Piezo Siren + 1 Wireless Magnet
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