- Explosion-proof Acousto-optic Annunciator
- 2017-12-26 15:22
- Model Number: RS100 Annunciator Brand Name: Hanwei Key Specifications/Special Features: Brief introduction:RS100 explosion-proof acousto-optic annunciator is designed basing on the newest electronic product technology, which is specially develop...
- Gas Detector with Adjustable Alarming Level and 1 to 20mA Output Current
- 2017-11-27 08:25
- Model Number: BS11 Brand Name: Hanwei Key Specifications/Special Features: Separated wall mold gas detector can be used in none explode places to detect gas leakage Adopts electrochemical gas sensor with high precision and linearityWith 4 to 20m...
- Gas Leak Detector for CH4/LPG/CO/H2 Detection, with Visual and Audible Alarm
- 2017-11-11 19:44
- Model Number: GH alarm for gas Brand Name: Hanwei Key Specifications/Special Features: H series gas leak alarm is a kind of wall-hung household gas alarm designed to detect the concentration of combustible and toxic gases or vaporsProvides visua...
- Portable Gas Alarm, Suitable for Cars, Easy to Operate
- 2017-09-28 16:10
- Model Number: BX166 gas detector Brand Name: Hanwei Key Specifications/Special Features: Description: specially designed for checking the gas leakage from the gas pipelines at homeFeatures:Auto zero calibrationFast response and resumeEasy to ope...