Battery operated en50291 carbon monoxide alarm system
Model: JKD-602
GENERAL INTRODUCTION:
The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key feature adds an advanced level of protection. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop.
PRODUCT FEATURES:
* Motorola IC control, Reliable without false alarming
* Field audio and visible alarming* Simple installation* Excellent reliability & high stability * Self test function * Durable sensor head * Less affected by other organic solvent * High Accuracy * CE and EN50270 Standard
TECHNIQUE SPECIFICATION:
* Power Supply: 3*1.5V AA batteries
* Sensor: Electrochemical CO sensor * Alarm Style: Per EN50291 * Sensitivity/Alarm Time: Within 60~90 minutes @ 50ppm CO concentration; Within 10~40 minutes @ 100ppm CO concentration; Within 3 minutes @ 300ppm CO concentration * LCD Displayer (optional): 3 digits LCD displayer* Audibility: 85dB ( at 1m distance ), Frequency 3±0.5KHZ * Led Indication /Sound Pattern: Standby: Green Led flashes once every 30 seconds Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat, * Low-bat Indicator: Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD * Mal-function Indicator: Chirp every 30s with green LED out and Err on LCD* Power consumption: 0.3mW * Sensor Life: 5 years * Operation ambient: 0 ~ 40, 20% ~ 90%RH * Mounting: Wall/Ceiling mounting * Dimension 100mm*40mm, Weight: 0.12kg * Comply With: CE, EN50291,RoHS,REACH.
Parts diagram:
The CE&RoHS Certificate:
Battery operated en50291 carbon monoxide alarm system