433MHz Wireless Gas Sensor for Coal Gas Natural Gas & Petroleum Gas Detection with WIFI GSM 3G Version Vcare Smart Alarm System
Technical Details
| Alarm Output : | sound &Flash alarm:relay output(wired output) |
| Brand Name: | safearmed |
| Emission Distance: | 100mopen area:Automatic detection |
| Infrared photoelectric sensor: | Sound-light alarm |
| Level of Sound : | >=85dB/m:Battery life : About 1 year |
| Model Number: | PH-WRQ |
| Modulation Mode: | ASK AM:Type of encoding: learning code (EV1527) |
| Power Indicator : | red LED:Alarm Indication : red LED fast blink |
| SMT design, high stability: | Dust-proof Insect-proof Anti-visible light |
| Wireless Gas sensor: | For Vcare 433Mhz wireless smart home alarm system |
| Wireless output 315MHz or 433MHz: | Operating Voltage : 9V 6F22 battery or DC12V |
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