Humidity And Temperature Sensor - 45w Power, 1.6kg Lightweight, 24v Input With 12v Output | High Performance, Reliable Measurement

Board Compact Multichannel Digital Data Logger

Token Display Board - 4"x8" & 7.3"x15" Dimensions, RED 2D Numeric Font, 2.3"/4" Font Size

AHD Camera - 1 Megapixel Resolution, 50m IR Distance, 4mm/6mm/8mm Lens Options | High-Quality Surveillance Solution

Digital Clock - Rugged Design, High Durability, Dimensional Accuracy, Market Leading Quality

Portable White Data Logger

LED Scrolling Display Board - Robust Design, Long Lasting Finish, Accurate Dimensions, High Demand Features

Humidity and Temperature Sensor - 45W Power, 1.6kg Lightweight, 24V Input with 12V Output | High Performance, Reliable Measurement

RFID Card Machine - Model SC405, TCP/IP RS232/485 USB, Color Screen | Fast ID <1s, Secure Access, 30,000 ID Capacity, 80,000 Transactions Storage

Finger Print Recognition System - Model F19, <1 Second Identification Time, 30,000 Transactions Storage, Access Control Interface for Electric Lock, Door Sensor, Alarm, Exit Button, and Door Bell

Digital RH Data Logger