NETVOX LoRaWAN WIRELESS SMOKE DETECTOR RA02A AS923

$69.50
(VAT excluded)
In stock
Production ready
Product design is finalized. Bill of Materials is finalized. An initial important batch of products to make the SKU commercially available is required, meaning no inventories are currently available and lead time is in months. All final certifications are not obtained yet but pre-testing has been operated and seller is 100% sure to obtain them. Datasheet and user guide should already be available.

Key features highlights :

Electric
Input power 2 x1.5V AAA alkaline batteries
Life time 3 years (25°C, heart beat: 60 mins , txpower=20dBm,
LoRa SF=10)
Standby current 12uA @3VDC
Working current while
alarming 580mA/3VDC
Alarming dBm 85dBm @3m
Alarming concentration 0.65~15.5%FT

Frequency
TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa , Spreading Factor=12, Bit
Rate=293bps )
-121dBm (FSK,Frequency deviation=5kHz, Bit
Rate=1.2kbps)
Antenna Type Build-in antenna
Communication
Range
10 km (line-of-sight, the actual transmission distance
depends on the environment)
Data Transfer Rate 0.3kbps~50kbps
Spread Technique LoRa/FSK
Available
Frequency
US915 AU915 AS923 EU868 KR920
CN470Configured before shipment

Physical
Dimension D:92mm H:50mm
Working Temp -20°C ~ 55°C
Storage Temp -40°C ~ 85°C
Humidity Detecting Range <90% RH (No condensation)

Description :

RA02A is a smart home, high reliability wireless control alarm
device that detects the concentration of smoke in the air and sends a
warning tone. It is a wireless communication method and complies
with the LoRa protocol standard.

Specifications :
Seller netvox
SKU 114-6532
Manufacturer Part number RA02A
Product Icons Device
RF Region AS923 - Asia 915-928MHz
LoRa Class Class A
Solution Represented Smart Cities
Power supply Non rechargeable battery
Battery type Alkaline
RF transceiver SX1276
Operating Temperature (min to max) -20℃ ~ 55℃
Depth (cm) 5.0
Height (cm) 9.2
Certification RoHS, Other
Is available for sale Yes
Technical documents

Seller conditions Seller commercial condition
Seller shipping condition
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