HF-H2-R(LoRa)(O-STD)
HF-Link Series
- Support constant temperature alarm: indoor ambient temperature, greater than 57 ° C alarm.
- _x000D_ Support differential temperature alarm: indoor ambient air temperature changes about ≥ 8 ℃/min alarm.
- _x000D_ Support buzzer alarm, sound pressure 45 dB~75 dB@3 m.
- _x000D_ Lithium battery power supply, the average theoretical design life of 3 years.
- _x000D_ Support tamper alarm, low voltage, sensor fault alarm.
- _x000D_ Support signal strength query, easy deployment and installation.
- _x000D_ Support test, local and remote mutting.
- _x000D_
خصم 20%
206.66
165.33
التوصيل المتوقع من 2 الى 14 يوم
1
| الكود | HF-H2-R(LoRa)(O-STD) |
| التصنيف | Fire |
| العلامة | HIKVISION |