Product Name: Timing Azida caller
Model: MX330-CF
Product description: digital azimuth lamp call for help using foreign the latest digital large-scale integrated circuit chip development and production, the battery in the same capacity, the same time the chip can drive more than 10 high-brightness LED lights and sound pre-alarm, strong alarm output circuit. The sound intensity reaches 108dB, and the azimuth light glow sits 3.51 x 105cd/m2, which is 4 times the normal brightness. The cry-caller shell uses high-strength PC material, the internal use of maintenance-free high-energy explosion-proof charging battery and high sensitivity temperature chip, is currently the most ideal upgrade of the conventional caller replacement products. The product by the National Explosion-proof Quality Supervision and Inspection Center of the product drawings and technical documents and sample inspection, in line with the current standardS GB3836.1-2000, GB3836.4-2000. Explosion-proof logo for the product: Exib II BT3.
