As an Amazon Associate I earn from qualifying purchases.



Certifications: the s187d is ETL listed and approved under UL 2017 standards.


The volume can't be controlled. Low battery reminder--when the battery power is low, it will beep 6 times continuously. Pls replace the battery in time.

The loud alarm goes off immediately when triggered, as required by barrier codes.
Battery operated – this gate alarm system is battery operated. It also features a convenient one-touch bypass that allows quiet authorized access at any time. Water-resistant design – the yardgard gate alarm has a water-resistant design that is ideal for inside or outside installation, making it an ideal swimming pool alarm to keep your loved ones safe. Batteries not included.

120 db door window alarms - zabree door window alarms are tested about 120 db, which means people can hear alarm sound 750 feet/230M away, totally could be used as security alarm to deter the intruder, wake or alert you.
With 3 eco-free lr44 low consumption batteries help to last for longer lifetime. Economic and practical security alarms for your inground pools. With 24 hours patient service and 100% customer satisfaction goal will bring you a great shopping experience, Choose Zabree risk free today, Click the Button to Buy Now! .
1. PoolGuard
#ad
Poolguard DAPT-WT Immediate Pool Door Alarm,White
#adPoolGuard #ad - Ul listed ul 2017 water Hazard Entrance Door Alarm. Battery powered. Complies with barrier codes. Sounds Immediately. Made in the USA.More information #ad
Brand | PoolGuard #ad |
Manufacturer | Poolguard/ PBM Industries, Inc. #ad |
Height | 1.5 Inches |
Length | 4.5 Inches |
Weight | 12 ounces |
Width | 2.75 Inches |
Part Number | DAPT |
Model | DAPT-WT |
Warranty | 1-Year |
More information #ad
2. PoolGuard
#ad
Poolguard DAPT-2 Water Hazard Pool Door Alarm
#adPoolGuard #ad - Poolguard door alarm will sound in 7 seconds even if a child goes through the door and closes it behind them. Poolguard door alarm is equipped with an adult pass through feature that will allow adults to go through the door without the alarm sounding.More information #ad
Battery powered; outdoor wireless transmitter pass-thru feature. Ul listed ul 2017 water Hazard Entrance Door Alarm. 85 db horn at 10 Feet. Made in the USA. 1 year Warranty.Brand | PoolGuard #ad |
Manufacturer | Poolguard/ PBM Industries, Inc. #ad |
Height | 1.5 Inches |
Length | 4.5 Inches |
Weight | 0.63 Pounds |
Width | 2.75 Inches |
Part Number | PG-DAPT |
Model | DAPT-2 |
Warranty | 1-Year |
More information #ad
3. Techko
#ad
Light-Grey, Techko S187D Safe Pool Alarm
#adTechko #ad - Meets ul standards for Child Pool Safety Law. Includes extra set of sensors and bypass reset button for use on both sliding glass doors and screen doors. Always on" Alarm Protection. High output 110-120 db, 6-tone alarm. Water and weather resistant.More information #ad
Brand | Techko #ad |
Manufacturer | Techko #ad |
Height | 1.75 Inches |
Length | 4.75 Inches |
Weight | 0.02 Pounds |
Width | 1.63 Inches |
Part Number | S187D |
Model | S187D |
More information #ad
4. Techko
#ad
Techko Maid Inc S187D Safe Pool Alarm with Magnetic Sensor and Bypass
#adTechko #ad - Designed to monitor: techko's s187d safe Pool Alarm is designed to monitor a gate, door, window or other entryway to your pool area. Siren sound: a high output 110 dB alarm siren sounds when the magnetic contact is broken without pressing the adult bypass button.Certifications: the s187d is ETL listed and approved under UL 2017 standards.
More information #ad
Protective mode: this alarm is always in protective mode and will sound the instant a door, window or gate is opened and will continue until the bypass button is triggered. Advanced sensors: two sensors are included so that you can have your sliding glass door open, with your screen door shut, leaving the alarm active.Brand | Techko #ad |
Manufacturer | Techko #ad |
Height | 9.1 Inches |
Length | 9.1 Inches |
Width | 9.1 Inches |
Part Number | S187D |
More information #ad
5. Techko
#ad
Gray, Techko S189 Ultra Slim Safe Pool Alarm
#adTechko #ad - Ultra slim patented design patent no. Meets most city pool regulations. 2 adult bypass buttons. Meets ul standards for Child Pool Safety Law.More information #ad
5, 727, 819 / 7, 310 / 6, 473, 187, 280. Interior and Exterior use. High output 100-110 dB alarm. Upgraded model from popular S187D. Additional magnetic sensor for screen door exit/entry.Brand | Techko #ad |
Manufacturer | Techko #ad |
Height | 4.75 Inches |
Length | 1.75 Inches |
Width | 0.75 Inches |
Part Number | S189 |
Model | S189 |
Warranty | 3 Year Limited Warranty |
More information #ad
6. HENDUN
#ad
HENDUN Outdoor Door Alarm with Remote Keypad, Prying Door Alarm,Entrance Alert 1 Pack, Waterproof IP67,Inground Pool Door Alarm,Gate Alarm Sensor, 140 dB Super Loud
#adHENDUN #ad - Excellent quanlity &reliable--made with high grade pvc housing, rubberized weather/water resistant seal,although it is not UL rating. Note: super loud--140 db, if you use it indoors, you may feel too noisy.The volume can't be controlled. Low battery reminder--when the battery power is low, it will beep 6 times continuously. Pls replace the battery in time.
More information #ad
Easy to install&use--compared with the wired type, it is more convenient to use, and it can be activated and stopped by the remote without bypass. Ip67 waterproof--perfect ideal for outdoor use such as inground swimming pool gate, shed, patios, entrances and exits, fence, prevent robbery and door prying.Brand | HENDUN #ad |
Manufacturer | Changzhou Hengdun Electronic Technology Co Ltd #ad |
Height | 0.98 Inches |
Length | 4.72 Inches |
Weight | 0.37 Pounds |
Width | 2.76 Inches |
Part Number | HDWMC |
Model | WMCHD |
More information #ad
7. SPQ Brands
#ad
SPQ Brands NA425 Gate and Window Alarm, Battery Operated – 120 dB Warning Noise – Works as a UL Compliant Siren, YG03, Grey – Water-Resistant, Easy to Install
#adSPQ Brands #ad - Mounting hardware included – with all of the mounting hardware included, it’s easy to install this gate alarm on wooden or metal gates, sliding glass doors, or windows. Gate & window alarm – the yardgard gate and window alarm is an effective and affordable warning system that features a 120 dB alarm to alert you and your neighbors of unauthorized entry and activity.The loud alarm goes off immediately when triggered, as required by barrier codes.
More information #ad
Ideal for pool safety – the ul 2017 yardgard alarm adds an effective layer of protection against children wandering into your pool area unsupervised. Battery operated – this gate alarm system is battery operated. It also features a convenient one-touch bypass that allows quiet authorized access at any time. Water-resistant design – the yardgard gate alarm has a water-resistant design that is ideal for inside or outside installation, making it an ideal swimming pool alarm to keep your loved ones safe. Batteries not included.
Brand | SPQ Brands #ad |
Manufacturer | Smart Pool #ad |
Height | 4.5 Inches |
Length | 1.5 Inches |
Weight | 1 Pounds |
Width | 1.5 Inches |
Part Number | YG03 |
Model | NA425 |
More information #ad
8. Zabree
#ad
Door Window Alarms, Magnet Pool Door Window Security Alarms, Zabree 120 DB Pool Alarms for Inground Pools
#adZabree #ad - What you get – 4 packs economic quality door window alarms. Ultra-slim and economic design - size: 2. 9*1. 5*04in, slim door alarms with on/off adjustable switch for your easy operation. No wiring, doors or wall, then all is done, screws or tools needed!.120 db door window alarms - zabree door window alarms are tested about 120 db, which means people can hear alarm sound 750 feet/230M away, totally could be used as security alarm to deter the intruder, wake or alert you.
More information #ad
Easy to install - just peel off the adhesive then stick the tape on the windows, won’t cause much damage to your doors or wall. Pool window alarms – this slim mini alarm also can be used as a good pool alarm, helps to notify your children or other fierce animals’ unexpected intrusions. With 3 eco-free lr44 low consumption batteries help to last for longer lifetime. Economic and practical security alarms for your inground pools. With 24 hours patient service and 100% customer satisfaction goal will bring you a great shopping experience, Choose Zabree risk free today, Click the Button to Buy Now! .
Brand | Zabree #ad |
Manufacturer | Zabree #ad |
Height | 2.9 Inches |
Length | 1.5 Inches |
Weight | 0.07 Pounds |
Width | 0.4 Inches |
More information #ad