10 Best safety sensors detectors in Singapore

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Last Updated - 23/10/2025

Best Choice
01

FAOAOTT

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Vehicle Loop Detector PD132 Single Channel Inductive Vehicle Sensor Exit Safety Sensor Detector For The Car Parking Lot
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Service: If you have any questions about our products, please feel free to contact us. We will respond within 24 hours. Help :: Need More Help :: Contact us at the top of the Amazon page and select "Chat Customer Service".
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Sensitivity Increase: This function sets the undetected level to maximum sensitivity and is used to prevent loss of detection of folding bed vehicles. The vehicle loop detector is mainly used to detect the existence and overtaking of vehicles.
Reset switch: The reset switch allows the detector to be manually reset during commissioning and testing. This allows the detector to readjust the detection loop and prepare for vehicle detection. Switch selectable frequency: 4 settings frequencies are available to prevent crosstalk between adjacent loops.
Option de filtrage:Cette option est utilisｨｦe pour fournir un dｨｦlai entre la dｨｦtection du vｨｦhicule et la commutation du relais de sortie.Ce relais est normalement utilisｨｦ pour empｨｺcher la dｨｦtection erronｨｦe d'objets de petite taille ou se dｨｦpla?ant rapidement. Option de prｨｦsence permanente: cette fonction garantit que la dｨｦtection du vｨｦhicule sera maintenue lorsque le vｨｦhicule est stationnｨｦ en boucle pendant de longues pｨｦriodes.
Durｨｦe d'impulsion sｨｦlectionnable:Cette fonction dｨｦfinit la durｨｦe d'activation du relais d'impulsion pendant 1 seconde ou 0,5 seconde. Sｨｦlection du relais d'impulsion: Le relais d'impulsion peut ｨｺtre configurｨｦ pour s'activer lors de la dｨｦtection d'un vｨｦhicule ou lorsque le vｨｦhicule quitte la boucle.

S$ 141.99
02

Kidde

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Kidde Smoke & Carbon Monoxide Detector, Combination Smoke & CO Alarm with Lithium Battery, Replacement Alert
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

UL Certified, 10-year limited warranty
Replacement Alert - can be silenced for 3 days at a time, maximum of 30 days; tamper-resistant technology deters removal of the unit or battery from the wall or ceiling
Photoelectric & electrochemical sensing technology - combination smoke & CO detector detects visible fire particles, 85 decibel alarm alerts of fire
No battery replacement needed - combo smoke and CO detector operates on a non-replaceable, 10-year lithium battery
Fire & CO Detector in 1 unit with alert modes, LED light, test-silence button, & Replacement Alert: a chirp that notifies when the unit needs to be replaced

S$ 88.71
Best Value
03

Generic

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Safety Photoelectric Beam Sensor Detector f/Auto-Door Control/Safety Beam Sensor (Single beam)
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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Auto-Door Control,Safety Beam sensor

S$ 48.87
04

Generic

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Safety Photoelectric Beam Sensor Detector f/Auto-Door Control/Safety Beam Sensor (Double beam)
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Auto-Door Control,Safety Beam sensor

S$ 68.19
05

Uadme

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Uadme 433 MHz Window Sensor, Wireless Home Security Alarm Magnetic Sensor Door Magnetic Contact Wireless Sensor Detector Switch Safety Switch, for the Security of Garage Alarms at Home, Office, Shops
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Protection device: 433 MHz window sensor is a set of magnetic detection switches that are mainly used to protect doors and windows. The 433 MHz door window sensor monitors the opening and closing of doors and windows. 433MHz transmission frequency, wireless connection.
High-quality material: the wireless home security alarm is made of high-quality plastic, which is safe and is not afraid of rust, corrosion and high temperatures. It has a certain hardness, a certain impact resistance, is stable and does not wobble.
Easy to install: the wireless door detector can be easily installed via self-adhesive stickers, no additional tools are required, making installation quick and easy. Suitable for replacing old or worn parts. Bring a new experience.
Application scenario: the wireless access alarm home alarm is an ideal alarm for doors, drawers, counters, hotel rooms, garages, etc. Suitable for alarm security at home, warehouse, business and commercial.
Accurate detection: the wireless wall transmitter has an integrated omnidirectional antenna, high-quality magnetic sensor contacts, strong magnetism, sensitive response, precise, powerful and energy-saving, safety switch with long service life.

S$ 19.96
06

UHPPOTE

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UHPPOTE Safety Double Photoelectric Beam Sensor Detector for Auto-Door Control System
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

S$ 82.57
07

SECRUI

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Wireless Motion Sensor Doorbell -Indoor Motion Detector Alarm, Door Chime for Business/Store/Office Entrance, Entry Alert Bell with Buzzer, USB/Battery Powered (1 Receiver + 1 Motion Sensor)
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Wide Wireless Distance-The maximum detection distance of indoor motion sensors can reach 26 Ft, the wireless distance to the receiver can reach 500 Ft.The motion sensor alarm is suitable for the front or back doors of business, hospital monitoring rooms, warehouses, parking lots, etc. When the sensor detects moving objects in the detection area, it will promptly transmit a signal and play the alarm bell you set.
Easy To Install & Expandable-The motion sensor can be installed on a wall or door, the receiver plugged in for used, the sensor alarm fixed with screws or double-sided tape. In addition, a combination supports connecting up to 20 sensors or receivers to facilitate the construction of a security system to protect property safety.
Adjustable Distance & Angle-The induction alarm can rotate 360 degrees, allowing you to freely adjust the angle you want to detect and protect your home safety.
About Product-Includes 1 plug-in receiver and 1 motion sensor door chime (including 2 AAA batteries), the sensor bell supports USB power supply (DC 5V). We provide a 12 month warranty service. If you encounter any problems with the product, you can attach the order number and send the problem to our email.
32 Ringtones & 5 Volume Levels-The motion sensor doorbell has 32 unique ringtones, including alarm sound, doorbell sound and so on; 5-level adjustable volume (0-110dB), including mute mode. Starting from the maximum volume beep, enter mute mode for the fifth time or from the minimum volume beep, enter mute mode for the first time.

S$ 29.41
08

XENOCAM

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Xenocam Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair Half Egg 20m, for Home Gate Door Window Security System, (Transmitter and Receiver) Black
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

NOTE -- The installation height should be lower than people，please also consider the height of the child for security.
MATERIAL DESIGN -- Totally-sealed rainproof and mothproof design.
INTERNAl -- Single beam active intruder infrared detector with buit-in AGC control circuit.Can effectively prevent sunlight.
APPLICABILITY -- Can be widely used for access control system,parking lot,defence wall,door and window,balcony,garage,passage and other places.
APPEARANCE -- Beautiful structure,small size,easy to install.

S$ 30.88
09

Smart Caregiver Corporation

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Smart Caregiver Wireless Motion Sensor Alarm System with Pager for Fall and Wandering Prevention | Mountable Motion Detector Alarm Alerts Medical Caregiver with Up to 300' Range | Bed or Door Movement
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Removes alarm noise from bedside
Optional adjustable mounting bracket
Allows caregiver freedom to monitor movement remotely
1 Caregiver Pager (Batteries Sold Separately) 1 Motion Sensor (Batteries Sold Separately)

S$ 74.56
10

Independently published

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THE COMPLETE SMART SMOKE & AIR SAFETY USER GUIDE: How to Install, Integrate, and Maximize Smart Smoke Alarms, Carbon Monoxide Detectors, and Environmental Sensors for Year-Round Safety
8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

S$ 24.29