WS-SD64IR-F2 1. IR video analysis technology, 30000 hours IR life.
2. 12pcs of imported OSRAM Led, SMD craftwork, professional lens
3. Physical heat radiation, built-in heating appliance.
4. Variable speed & precise stepping motor
5. 2 years guarantee
WS-SD64IR-F1 1. IR video analysis technology, 30000 hours IR life.
2. 12pcs of imported OSRAM Led, SMD craftwork, professional lens
3. Physical heat radiation, built-in heating appliance.
4. Variable speed & precise stepping motor
5. 2 years guarantee
