Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Length: 20.5±0.5 mm.
Diameter: 15.0 mm. max.
Weight: 8.0±0.3gr.
Operating conditions
Nominal Voltage: 3.60V
Cell impedance: ≤150 mOhm (at RT @ 1kHz)
Operating temperature range: -40 °C ~ +85 °C(in ES battery system)
Discharge capacity (at RT):
When charged to 3.67V: 140A*sec
Discharge end voltage: 2.5V
Maximum continuous current：500 mA
Maximum Pulse, 1 sec：2 A
Max. charge voltage: 3.95V
Standard charging current: 20mA
Max. charging current: 50 mA
Reference: DWM20022601
LSN50-V2 Waterproof Long Range Wireless LoRa Sensor Node with external antenna,It is designed for outdoor use and powered by Li/SOCl2 battery for long term use.
Reference: DWM20033101
ER18505+SPC1520 Super Pulse Cap 4000mAh Li/SOCI2 unchargable battery for LSN50 Sensor nodes.
Reference: DWM20041401
ER14250+SPC1520 Super Pulse Cap 1200mAh Li/SOCI2 unchargable battery for IOT Sensor nodes.
Reference: DWM22082201
Spc1550 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Reference: DWM23092601
The EM120H Industrial Waterproof Universal Voltage 30W Emergency light combined with the driver and the HIGHBAY LED LIGHT with DALI test mode.
Reference: DWM21061001
TheLLDS12 LoRaWAN LiDAR ToF Distance Sensor for distance measurement be use to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection.
Reference: DWM23082401
The 315MHz gold plated spring antenna, is designed specially for 315MHz wireless communication. It has good VSWR, Compact dimensions, easy installation, stable performance, with good anti-vibration and anti-aging ability.
Reference: DWM24011401
The CPL03-NB is a NB-IoT Contact Sensor for Internet of Things solution. it detects dry contact status, open time, open counts, and then upload to IoT server via NB-IoT network supports BLE configure and OTA update.
Reference: DWM23070301
LoRaWAN Field Tester which helps to LoRaWAN network coverage it's easy to investigate whether the required area of sensor nodes is covered by gateways.
Reference: DWM23081801
GPS01 is a GPS module that supports BDS B1/GPS L1/GLONASS L1 frequency point (two out of three) dual-mode navigation. It provides high sensitivity, high positioning accuracy, low power consumption and low cost positioning and navigation solutions.
Reference: DWM23052401
SR-T500S module is specially used for children's walkie-talkies and other low-cost walkie-talkie applications with High reception sensitivity, easily achieve 400m-500m walkie-talkie distance features.
Reference: DWM23010804
RAK7434 Bridge is an analog to digital LoRaWAN® bridge designed for industrial applications. The device converts analog values received from sensors using a 0-5V signal to digital values and transmits them to the LoRaWAN network.
Reference: DWM21010104
The LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
Reference: DWM22122901
The LWL03A is a LoRaWAN Water Leak Controller use a Water Leak Cable on the ground to detect water leakage. The water leak cable is sensitivity, when there is water over the leak cable.
Reference: DWM23100604
The EM303 range is self-contained LED emergency spot light round type which is with Self Test mode. It is designed with integrated driver, battery as completed set.
Reference: DWM23072202
WL03A-LB is a New LoRaWAN Water Leak Controller which supports BLE configure and wireless OTA update use a sensitivity Water Leak Cable on the ground to detect water leakage.
Reference: DWM22081701
HNT SNR full frequency transmitter is to simultaneously transmit the weak dynamic interference energy of 8 witness bands of helium to suppress the SNR value of HNT miner witness, further improve the authenticity of SNR simulation, reduce the probability of blacklisting.
Reference: DWM23072303
The DDS04-LB is a LoRaWAN 4-Channels Distance Sensor upports BLE configure and wireless OTA update for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
Reference: DWM22090502
This 1.3 Inch OLED SH1106 Display Function Shield module with Programming Buttons for LILYGO® T-Beam Development board.
Reference: DWM23030801
DWM-N503AS radio module based TI CC1101 transceiver chip designed for 433M, 868M and 915MHz. Up to 12dBm output power and down to -116dBm sensitivity. The module supports Ardunio and WMBUS.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
