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 Eason wireless module

Wireless smoke alarm yl-102

Chip solution :LoRa / NB-IoT
carrier frequency : 433MHz, 490mhz / all Netcom network system
Transmitting power :LoRa20dBm/NB-IoT23dBm
Communication distance : open field visual distance 1km / with Nb IOT signal coverage, unlimited
Product size : 90mm in diameter and 36mm in height
communication interface : UART TTL (Mini USB connector) or wireless connection configuration
Product introduction This is a wireless smoke sensor monitoring and alarm system based on Lora communication. The terminal alarm adopts low-power design, optical smoke sensing and Lora RF signal transmission. Supporting Lora serial port wireless data transmission module or lora-4g wireless gateway of our company can realize close monitoring of upper computer or cloud monitoring of gateway. Photoelectric smoke fire detection alarm (hereinafter referred to as: alarm) is an alarm to detect fire through smoke. When smoke is generated and reaches a certain concentration, the alarm will send out sound and light alarm signals to remind you to take corresponding measures to effectively protect your life and property safety.

 Wireless smoke alarm yl-102 Wireless smoke alarm yl-102 Wireless smoke alarm yl-102 Wireless smoke alarm yl-102

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 Built in high performance disposable lithium battery (3.6V)
Working current Sleep current: 10uA
Current when sending data: < 120mA
20A: sleep current
Current when networking: < 700mA
Current when reporting data: < 300mA
Detection period Three seconds, the red light flashes
basic function Report heartbeat packet every three hours and report alarm status
When smoke is detected, the buzzer alarm will be triggered for 20 seconds, and the data will be reported to the cloud platform three times in a row
With self-test button, it can simulate and detect alarm state
Parameter setting Uart-ttl (Mini USB connector) or wireless connection configuration
Shell material Flame retardant ABS (V0), white
Size and weight 90mm in diameter, 36mm in height (with base), 70g (including battery)
Installation height < 12M, protection area: < 80m2,
Usage environment Indoor, temperature - 10 ℃ - + 55 ℃, relative humidity 95% (40 ℃ ± 2 ℃, no condensation)
Executive Standards Gb4715-2006, model: jtyj-gd-01lm / BW
Refer to the relevant provisions of GB 50116-98 code for design of automatic fire alarm system

 Smoke alarm

 




Download category Download link
Product description Operation manual of yl-102 wireless smoke alarm
Product test instructions Yl-102 wireless smoke alarm test manual
Software Sensor configuration test software v1.8


Product application
It is widely used in residential quarters, office buildings, shopping malls, hotels, warehouses, archives, museums and other monitoring and alarm application scenarios of the Internet of things.


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