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 Eason wireless module

Wireless water immersion detection sensor YL_ one hundred and seven

Chip solution : Lora / Nb IOT scheme
carrier frequency :433MHz、490MHz
Transmitting power :LoRa20dBm/NB-IoT23dBm
Communication distance : Lora up to 1km / Nb IOT coverage unlimited
Product size :116.8*86*42
communication interface : TTL / RS232 / rs485180g (including battery)
Product introduction :YL_ 107 wireless water immersion detection sensor is a multi measuring point flooding detection equipment. It can be widely used in computer room, power distribution room, unattended places to detect the water immersion on the ground. In addition, when the equipment is dormant, the water immersion can also give an alarm, which provides the sensitivity of detection and alarm. functional features: 1. Water immersion detection sensor can sleep, ultra-low power consumption, standby current < 6ua; 2. The collector has built-in large capacity lithium sub battery power supply, which can be used for more than 3 years; ; 3. IP65 waterproof design, fixed screw holes at both ends, small volume and convenient installation. 4. The water immersion detection sensor can set the heartbeat time, set a regular heartbeat, and report it to the cloud platform, which can detect the running status of the equipment; ; 5. The relevant data can be directly inquired from the cloud platform (PC or mobile phone) of our company, and the remote control management can be realized (the user name and password can be applied to the business personnel);


Product overview
YL_ 107 wireless water immersion detection sensor is a multi measuring point flooding detection equipment. It can be widely used in computer room, power distribution room, unattended places to detect the water immersion on the ground. In addition, when the equipment is dormant, the water immersion can also give an alarm, which provides the sensitivity of detection and alarm.
Functional features:
1. Water immersion detection sensor can sleep, ultra-low power consumption, standby current < 6ua;
2. The collector has built-in large capacity lithium sub battery power supply, which can be used for more than 3 years;
3. IP65 waterproof design, fixed screw holes at both ends, small volume, easy installation.
4. The water immersion detection sensor can set the heartbeat time and time, and report to the cloud platform to detect the running state of the equipment;
5. It can directly query relevant data on our company's cloud platform (PC or mobile terminal), and realize remote control management (you can use it by applying for user name and password from business personnel);
There are two kinds of wireless transmission schemes: NB lo
Lora scheme (yl-120l): low power long-distance Lora spread spectrum wireless data transmission scheme sx1278 based on Semtech, with signal coverage of 1km.
NB IOT solution (yl-120n): Based on the high-performance NB IOT chip of MTK, the all network connection mode is suitable for the network of three operators, and the low-power design is adopted. Through the Nb base station, the data is directly uploaded to the user cloud platform.


Specification parameters Lora scheme NB IOT scheme
Communication frequency 433MHz、490MHz All China Netcom network system
Communication distance The sight distance of open land is 1km With Nb IOT signal coverage, unlimited
Power supply mode Er26500 (6500mah power lithium sub battery, disposable non rechargeable)
Emission current <130mA When the data is less than 700mA, the data will be reported when it is less than 300mA
Dormant current 6uA 20uA
Interface description RS485 (4Pin connector form: VCC / GND / 485-a / 485-b) + Hall switch,
Parameter setting Connect the data line, magnet pull Hall switch, you can enter the configuration mode, configure parameters and collect data command
Collection mode It can be set as short as 1 minute and up to 65535 minutes. If it is not set, it will not be reported
indicator light Enter the configuration mode and the red light will flash slowly (if there is no operation, it will exit automatically after 30 seconds and start to sleep);
When sending data, the red light flashes;
Every 10 seconds, the red light flashes.
Size and weight 116 * 86 * 42mm, 180g (including battery)


Download category Download link
Product specification Wireless flood detection sensor
Product test instructions wireless Water immersion Detection sensor Test instructions
Software Sensor configuration software v1.8


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