Wireless automatic door open close sensor 1.Working voltage: DC 12V 2.Working current : 12mA

Wireless automatic door open close sensor for shutter door, gate door,garage door  

Specifications

1). Working voltage: DC12V

2). Operatig Current: 12MA

3). Frequency: 315 /433MHZ / other

4). Quiescent current: 3uA 5).Transmitting distance: 200M 6). Encoding type :fixed code / learning code / rolling code7). Encoding : Jumper 8). Dimension:  71*36*15 mm 9). Magnetron range: pull-in-15mm; release-30mm

10). Action distance: 6 cm 11). Wireless launch distance: 80 meters in the open area 12). Battery Type: 2-volt battery columnar 13). Battery life: 6 months

 ApplicationsWidely used in doors , shutter doors, windows and some other places