User's Manual

Zhejiang Dusun Electron Co., Ltd
Zhejiang Dusun Electron Co., Ltd Floor 8, Building A, Wantong Center
Tel: [phone] 8810480 Hangzhou, China
Website: www.dusuniot. www.dusunremotes.com www.dusunlock.com
2 Mechanical Requirement
2.1 Drawing
2.2 Dimensions
DSM-102 provides two rows of pins(2 * 14) with the pin pitch of 1.27±0.1mm
Dimensions: 17±0.35 mm (W) x 22±0.35 mm (L) x 2.8±0.15 mm (H).
2.3 Pin Definition
Pin
Number
Symbol IO Type Function
1
GND P Power supply reference ground pin
2
ANT RF RF signal input/output port, which corresponds to ANT of IC
3
GND P Power supply reference ground pin
4
NC Not connect
5
NC Not connect