FABISENSE PTH-271 Battery Powered Carbon Monoxide Alarm Malaysia
FABISENSE PTH-271 Battery Powered Carbon Monoxide Alarm Malaysia
Content
The FABISENSE PTH-271 Carbon Monoxide Alarm is a battery-powered CO detector with a digital display, buzzer and separate power, alarm and fault indicators. It offers a straightforward option for buyers in Malaysia who want local CO monitoring without a mains power connection.
The catalogue presents the PTH-271 for bedrooms, living spaces and recreational vehicles. Before selecting it, check the installation requirements, operating conditions and supporting compliance documentation for your application.
CO Monitoring Without a Power Socket
The PTH-271 uses a CR123 lithium battery rated at 3.0 V, 1.5 Ah. This allows installation without placing the detector beside a power socket or routing a power cable.
Battery operation can be useful where socket access is limited or where users prefer a separate, self-contained alarm.
However, the catalogue does not specify battery runtime, sensor service life or battery replacement arrangements. These details should be confirmed before purchase, particularly for accommodation operators managing multiple units.
Digital CO Display and Local Alarm
The front panel includes:
Digital CO concentration display
Audible buzzer
Green power indicator
Red alarm indicator
Yellow fault indicator
Test button
The display provides a numerical CO reading in parts per million, or ppm. The separate indicators help users distinguish the device's operating status from an alarm or fault condition.
The catalogue lists an audible alarm output of at least 85 dB, although the measurement distance is not stated on the supplied page.
For installation planning, confirm the manufacturer's alarm audibility requirements and placement instructions. A single unit should not automatically be assumed to provide adequate coverage throughout an entire property.
FABISENSE PTH-271 Specifications
ParameterCatalogue specificationModelPTH-271Main functionCarbon monoxide detectionCO measuring range0-1000 ppmCO accuracy±5 ppm or ±10%, whichever is greaterCO resolution1 ppmAudible alarm≥85 dBPower supplyCR123 lithium batteryBattery rating3.0 V, 1.5 AhBattery size description2/3ACase materialFlame-retardant materialWorking temperature0°C to 40°CProduct dimensions110 × 54.9 × 32 mmCompliance referenceEN 50291, as stated in the catalogue
The parameter table also lists a temperature measuring range of -10°C to 50°C and a humidity range of 10%-95% RH. However, the advertised functions focus on CO detection and buzzer alerts. Confirm whether temperature and humidity readings are accessible to the user if these measurements are required.
Use the stated 0°C to 40°C working temperature when assessing the installation environment. A temperature measurement range does not establish the permitted operating range of the complete detector.
Understanding Range, Resolution and Accuracy
The 0-1000 ppm measuring range describes the CO concentrations covered by the specification.
The 1 ppm resolution describes the smallest numerical increment listed for the reading. It does not mean the instrument has an accuracy of ±1 ppm.
The stated accuracy is ±5 ppm or ±10%, whichever is greater. Buyers comparing CO detectors should consider accuracy, alarm response and application suitability together, rather than choosing solely by display resolution.
The supplied page does not state the alarm concentration thresholds or the time required to trigger an alarm at different concentrations. Request the operating manual for these details.
Applications in Malaysia
Bedrooms and Living Spaces
The PTH-271 is presented as a domestic CO alarm for bedrooms and living areas. Its battery supply supports installation without dependence on a nearby socket.
Follow the manufacturer's instructions for mounting position, room coverage and distance from potential CO sources. The tabletop product illustration should not be treated as installation guidance.
Rental Properties and Accommodation
For landlords and accommodation operators in Selangor, Kuala Lumpur and other parts of Malaysia, a detector with visible power, alarm and fault indicators can support routine equipment checks.
Before ordering several units, establish a process for recording installation dates, checking operation and tracking battery or device replacement requirements.
Recreational Vehicles
The catalogue includes RV applications. Buyers should confirm that the supplied version and documentation cover the intended vehicle environment.
An EN 50291 reference alone does not establish every application-specific approval. Request the applicable standard part, edition and supporting documentation when selecting an alarm for mobile accommodation.
What Does the EN 50291 Reference Mean for Buyers?
The catalogue identifies the PTH-271 as an EN 50291 version and lists EN 50291 in its compliance table.
For purchasing decisions, request documentation identifying:
The exact PTH-271 model and supplied version
Applicable standard part and edition
Relevant test report or certificate
Alarm response specifications
Installation and maintenance instructions
This helps ensure that the documentation matches the actual unit being supplied.
Checks Before Ordering
Confirm these points with your enquiry:
Installation location: Bedroom, living area, rental property or RV.
Operating conditions: Expected temperature and humidity.
Alarm behaviour: Concentration thresholds and response times.
Battery arrangements: Included battery, expected runtime and replacement procedure.
Product life: Sensor life and end-of-life indication.
Documentation: Manual and any compliance evidence required for the application.
The supplied page does not advertise WiFi, Bluetooth or app connectivity. Buyers requiring remote monitoring should request a model specifically documented with those functions.
Frequently Asked Questions
Does the PTH-271 need mains electricity?
No. The catalogue specifies a CR123 3.0 V, 1.5 Ah lithium battery.
Does it detect carbon dioxide or combustible gas?
The supplied page lists carbon monoxide detection. CO2 and combustible gas detection are not listed for this model.
Does the PTH-271 have a digital display?
Yes. The product image shows a digital CO reading in ppm, together with power, alarm and fault indicators.
How long does the battery last?
The supplied catalogue page does not state battery life. Confirm the expected runtime and replacement instructions before ordering.
Can I connect it to Tuya?
Tuya, WiFi and Bluetooth connectivity are not listed for the PTH-271 on the supplied page.
Is the test button a calibration function?
A test button should not be treated as proof of measurement accuracy. Follow the manufacturer's instructions for its purpose and for any sensor verification requirements.
SEO Meta Description
Explore the FABISENSE PTH-271 battery-powered CO alarm with digital display and audible alert. Enquire with MTM Precision Malaysia.
Contact MTM Precision Sdn Bhd with your intended installation location and documentation requirements to enquire about the FABISENSE PTH-271 Carbon Monoxide Alarm.
MTM Precision Sdn Bhd
Showroom & Service Centre: No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
24 Oct 2026
