---
product_id: 20707587
title: "SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound"
brand: "sanher"
price: "€ 14.13"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/20707587-sanher-101-battery-operated-carbon-monoxide-sensor-detector-with-led
store_origin: PT
region: Portugal
---

# SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound

**Brand:** sanher
**Price:** € 14.13
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound by sanher
- **How much does it cost?** € 14.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/20707587-sanher-101-battery-operated-carbon-monoxide-sensor-detector-with-led)

## Best For

- sanher enthusiasts

## Why This Product

- Trusted sanher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features:  1. Loud 85 decibel alarm 2. Powered by 3*1.5V AA batteries (battery not included) 3. Four short alarm beeps pattern 4. The test/silence button both silences the alarm and allows you to test its functionality 5. Easy to read with the digital LCD display 6. Alarm memory feature 7. Green LED: Flashes every 30~50 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed. 8. Red LED : When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound. Specifications:  Power Supply: 3 AA size 1.5V batteries (battery not included) Sensitivity Time: 50ppm, alarms within 60-90 minutes, 100ppm, alarms within 10-40 minutes 300ppm, alarms within 3 minutes Standby Current: 50uA (without LCD); 200uA (with LCD) Alarm Current: 75mA Operation Ambient Condition: Temperature: 0 ° C ~~ 45 ° C, relative humidity: 20% ~ 95% non- condensing

## Features

- Test/Reset button to test the unit electronics and verifies proper unit operation and reset the unit during CO alarm
- Permanent Carbon Monoxide Sensor,The Alarm Sound Pattern is Three Short Alarm Beeps. The Red LED Will Flash While in the Alarm Mode.
- Peak-level memory displays the highest CO concentration measured since the last reset
- One chirp every 30 seconds in an indication that the battery is low
- Green and red LED lights that indicate normal operation and alarm status. The unit will sound chirp and red LED flashes once as power up.

## Images

![SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound - Image 1](http://ecx.images-amazon.com/images/I/31k7uwP8VAL.jpg)
![SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound - Image 2](http://ecx.images-amazon.com/images/I/31SQE2EI7GL.jpg)
![SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound - Image 3](http://ecx.images-amazon.com/images/I/41P8Jc8vcmL.jpg)
![SANHER 101 Battery-Operated Carbon Monoxide Sensor Detector with LED Digital Display Loud Alarm Sound - Image 4](http://ecx.images-amazon.com/images/I/31xcEOBCc4L.jpg)

---

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**Shop now:** [https://www.desertcart.pt/products/20707587-sanher-101-battery-operated-carbon-monoxide-sensor-detector-with-led](https://www.desertcart.pt/products/20707587-sanher-101-battery-operated-carbon-monoxide-sensor-detector-with-led)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-11*