Model No.:GB-WT101
Product Origin:China
Brand Name:GABEL
Price Terms:FOB
Payment Terms:L/C, T/T
Certification:CE
Description:This humidity alarm detector is an automatic humidity detector designed for civil application, which has 3V battery as the power supply to increase safety. It uses the conductivity of water of the alarm source. It consists or gold-plated probe, signal process circuit and special IC. When the humidity reaches a designated threshold value, the metal probe transfers the detected signal to the internal circuit, which generates the micro-current. The micro current will generate the alarm signal after it has been amplified. Specifications: 1. Power: 3V lithium battery 2. Battery life: more than 1 year 3. Sound level: 70dB 4. Size: 25 x 25mm