We define the Magnetic door/window contact for two parts: part A and part B. First pack the battery into
the part A, and then according to the show of sketch map to fix part A and part B (with screws is more better) on the monitored door/ window. It is better if the distance between them is closer.
You should better pull out the antenna wholly, and then open the monitored door/window. It is all right that the work LED shows. At the same time, the host will alarm. If the work LED doesn’t show or host doesn’t alarm, please check whether the low power LED is show. If yes, please change battery. If no, please contact with seller.
• Power requirements: DC=12V-8.4V(A23 DC=12V battery inside)
• Current consumption: less than 20μA; Less than 15mA while transmitting
• Transmit frequency: 315±0.2MHz
• Transmit duration: less than 1s
• Transmit distance from host: more than 80m(no obstacle); less than 15mm between partand part B
• Temperature: -10℃ to 40℃
• Humidity: less than 90%
Contact Name: Jackie Chow
Company Name: VSTAR International Ltd.
Street Address: No.203 Building,
Shatoujiao, Yantian District,
Member name: burglaralarmsystem
Member Since: 29 July 2009
Total Leads: 1750 burglaralarmsystem Import Export Business Leads
Business focus: Burglar Alarm System, Home Security Alarm System, Wireless Alarm System, Gsm Alarm System
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