Vender [SALE]GSD-512 CO Smoke Sensitive Detector Alarm Home Security Independent Sensor al mejor precio

GSD-512 CO Smoke Sensitive Detector Alarm Home Security Alarm Independent Smoke Detector Sensor Feature: - High sensitivity double sensor, ABS fireproof material, low battery warning, long standby time, SMT process - Carbon monoxide and smoke can be detected simultaneously - Carbon monoxide alarm can accurately display the concentration - Sound and light alarm, once the alarm output 80 dB alarm sound, ring lamp flashing quickly Specifications: Model: GSD-512 Power supply: 1.5AA batteries x 3 (the product exclude batteries) Consumed power: ≤3W Alarm volume: ≥70dB Operating temperature: 0~55℃ Relative humidity: ≤95%RH Sensor: electrochemical + infrared sensor Alarm concentration: 200ppm±50ppm, 2500ppm-1500ppm Weight: 180g Size: 104x104x39 mm/4.09x4.09x1.54in Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X DetectorAlarm 1 X Installation Accessories 1 X Instructions