タイトルまたは説明

* Self-Checking function
* Low-battery warning indicator;
* Self-Test Button to verify operation
* CO sensitivity meets EN****1 or UL***4
* Easy to install, move and maintain
* 5 years limited warranty for the CO-sensing unit;
 
Specifications:   
* Power supply: DC9V
* The sensitivity and time:
     *0ppm, alarm in ****0 minutes
     **0ppm, alarm in *0 ~ *0 minutes
     **0ppm, alarm in 3 minutes
* Standby current:≤*0uA "(LCD)," 5uA (LCD).
* Alarm current:≤*5mA
* Displaying Range: ****9PPM
* The electrochemical carbon monoxide sensors.
* LCD Displayer (optional): 4 digits LCD displayer
* Audibility: *5dB ( at 1m distance ), Frequency 3±0.5KHZ
* Led Indication /Sound Pattern:
  Standby: Green Led flashes once every *0 seconds
  Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,
* Low-bat Indicator:
  Chirp every *0s as battery lower than 3.3V with green LED flashing and Lb on LCD
 
Competitive Advantage: 
* Professional experience and ability to accept and fulfill ODM/OEM orders.
* Answer your enquiries, questions and emails in *4 hours
* Direct control on material, testing, quality, lead time ect.
* Flexible Payment terms ranged at different quantity
* One year warranty life for all detectors sold out from Lydian