Shenzhen, Guangdong, China
Member Since: 2017
Business Type: Manufacturer/Factory,Trading Company
nest protect Standalone combined smoke and carbon monoxide alarm detector
This product is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption and small sensitivity drift. It is mainly used in places where carbon monoxide gas leakage and fire may occur, ensuring personal life safety.
* Adopt high reliability electrochemical sensor and infrared photoelectric sensor
* LCD liquid crystal display density
* 3*1.5V AA battery powered
* Low current consumption, long standby life
* Battery low battery prompt
* Alarm memory function
* Alarm pause (silent mode)
* Sound and light alarm / LED indicating alarm
* SMT industrial manufacturing, strong stability
Battery supply: 3*1.5V AA battery (3 AA 1.5V)
Quiescent current: <80uA
Alarm current: <30mA
Alarm sound: sound and light tips
Sensor: Electrochemical Carbon Monoxide Sensor and Infrared Photoelectric Sensor
Working temperature: 0-50 °C
Working humidity: relative humidity 10%-95%
Carbon monoxide gas detection concentration: 000~999 PPM
Smoke sensitivity: 0.1% db/m-9.9% db/m
Alarm indication: LCD display, sound and light tips
Battery display: low battery alarm
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,Bluetooth module etc
Q1. Can I get one sample for test before big order?
A: Sure,you can. Please leave a message we will contact you soon.
Q2. Can I get the item less than MOQ?
A: Yes, you can and the final price will depend on your quantity.
Q3. Can I print my logo on the item?
A: Yes, please contact us.
Q4, What's the lead time when I place order?
A: Small Qty order needs5-7 working days, big Qty order usually needs 7-20 working days after payments arriving. That's depends on order Qty.
Q5,How long is your products quality warranty?
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders
Our contact info: