Power distribution IoT sensor-Products-Jiangsu jotry Electric Technology Co., Ltd.

Product System

The input format of the reader is Wiegand 26 / 34 (compatible with hid, EM, Mifare1 and mobile card readers under the protocol), Power supply voltage: DC12V Communication mode: Lora wireless transmission

Wireless transformer noise sensor

The power supply adopts DC12V active power supply Measurement frequency range: 20Hz ~ 12.5khz Noise measurement range: 30dB ~ 120dB Communication mode: wireless transmission of Lora

Wireless ozone sensor

Battery / active power supply is adopted for power supply O3 measurement range: 0-20ppm O3 precision:< ± 0.1ppm(25℃) Communication mode: wireless transmission of Lora

Intelligent air conditioning / dehumidification linkage device

AC / dc220v power supply is adopted Allowable deviation - 20% ～ + 20% Control output node capacity: AC / dc220v, ≥ 8A Support 4-8 independent node output capability Communication mode: 470MHz wireless communication based on Lora

Intelligent lighting linkage device

Intelligent fan linkage device

AC / dc220v power supply is adopted, The allowable deviation is - 20% ～ + 20%; Input voltage: DC12V / DC24V; Control output node capacity: AC / dc220v, ≥ 8a, support 4-8 independent node output capacity; Communication mode: 470MHz wireless communication based on Lora

Wireless water level sensor

Power supply voltage: lithium sub battery dc3.6v Output interface: wireless Lora Cable length: 1.6 ± 0.1 m Insulation resistance: > 500 Measurement range: 0-5m (measurement range can be customized)

Wireless SF6 gas detector

The detector has SF6 gas concentration For SF6 detection, ultrasonic principle is adopted SF6 gas concentration measurement range: 0-3000ppm SF6 concentration overrun alarm point: 1000ppm (national standard value) Accuracy < 5% FS