Features:1. Blue LCD digital display feature2. Handle process has English menu display, key and voice clew, easy to handle3. Blue LCD display, clock data real time display, handle content and work est

ABS Housing in Black/White;Operating Voltage: DC 6-15V;Consumption: 15 - 20W;1 tone or 6 tones optional to buy;SPL: 105±3 ~ 115±3dB;Packing Details:White or color box48pcs/ctnCarton dimensio

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

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

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

Technique parameters:1) Host current standby:2) Magnetic switchs radio frequency: 310MHz (plus or reduce 75MHz)3) Working temperature: 10 to 55 degrees4) Overall size: 150 x 145 x 35mm5) Basement comp

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

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

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