All best sellers

There are 247 products.

Showing 141-160 of 247 item(s)

Active filters

  • Center frequency: 134 -- 174MHz
  • Center frequency: EU868
  • Center frequency: 923MHz

Reference: DWM23021002

NDS03A NB-IoT Outdoor Open/Close Door Sensor

The NDS03A is an Open/Close NB-IoT Door Sensor. It detects door open/close status and uplinks to IoT server via NB-IoT network. NDS03A can connect two door sensors. user can see the door status, open duration, open counts in the IoT Server.

Price $79.00
More
In stock

Reference: DWM22100802

AN-102D LoRaWAN smoke detector sensor node

AN-102D LoRaWAN smoke detector sensor node with high-precision, the device emits red light when it detects a fire alarm. The device sends alarm data to the platform to remind relevant personnel on the site to deal solve it.

Price $69.00
More
In stock

Reference: DWM23021005

LMDS120 LoRaWAN Microwave Radar Distance Sensor

The LMDS120 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.

Price $190.00
More
In stock

Reference: DWM23021008

LHT65S LoRaWAN Temperature&Humidity Sensor

The LHT65S Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and has an external sensor connector to connect to an external Temperature Sensor.

Price $38.00
More
In stock

Reference: DWM23051301

SA868 VHF& UHF 2W Analog Embedded Walkie Talkie Module

SA868 is a cost-effective integrated professional walkie-talkie module which include UHF band 400~480 MHz, 320-400MHz and VHF band 134~174 MHz 3 frequency bands versions built-in high-speed microcontroller, high-performance RF transceiver chip and RF power amplifier.

Price $15.00
More
In stock

Follow us on Facebook