Ka palena ʻenehana:
Voltage Hana: 10.5-15.5V
Buzzer Volume: ≥70dB
ʻO ke kiʻekiʻe e kau ana i ka sensor: 0.5-0.7M
ʻIke ʻia: 0.3-2M
Ka Mahana Hana: -40 ℃ ~ + 85 ℃
ʻO 2/4/6/8 nā mea ʻike he koho.
Hoʻokuʻu ʻia nā huahana:
NĀ KULA:
1. Hoʻolālā hou, ʻano hana noʻeau.
2. Hōʻikeʻike LED kikohoʻe nui loa.
3. Hana ʻia i loko o ka buzzer, ʻehā mau leo beep i mea hoʻomanaʻo.
4. ʻenehana anti-jamming, hōʻike hewa haʻahaʻa.
5. Kāne leo module koho
6. 2/4/6/8 nā mea ʻike he koho.