SanJie Wireless Motion Sensor Alarm, Doorbell for Fast Detection PIR Entry Alert for Elderly, Motion Detector Alarm Chime for Home/Business with 500FT Range, 0-110dB, 55 Chimes(1 Detector+1 Receiver)

Product description

Motion Sensor Use Cases

Stay aware of key movements throughout the day.Ideal for customer entry alerts in retail stores, home safety, senior bed-exit monitoring, child and senior door-exit alerts, and pet entry and exit alerts.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Motion Sensor for Multiple Uses

Motion Sensor Basics

Motion Sensor BasicsHow to Change the ChimeHow to Clear Sensor Pairing

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Motion Sensor Basic Operation

1 Customer Entry Alert

2 Home Security

3 Keep Seniors & Kids Safe

4 Pet Entry & Exit Alerts

1 500 ft Wireless Range

2 Sensor Detection Angle

3 24/7 Indoor Use

4 5 Levels, 55 Chimes

5 Versatile Use Cases

1 What’s in the Box

2 Two Mounting Options

3 Change Chime & Add Sensor

4 Volume & Sensor Reset

5 Sensor Battery Change

Motion Sensor Features Dual Sensor Power Options

Power the sensor with the included 3 AAA batteries, or use your own USB-C cable for steady plug-in power. Cable not included.

Sensor Low Battery Alert

When the sensor is battery-powered, the indicator light turns red when the battery is low, reminding you to replace the battery.

Expandable Motion Alert System

One receiver pairs with up to 30 motion sensors, and each sensor connects to multiple receivers to expand home, shop, or office coverage.

Detachable Rotating Sensor

The sensor can be detached for easy setup, and the adjustable head rotates 180° up and down and 360° side to side to fit your space.

Window & Door Alarms

Add to Cart

Add to Cart

Add to Cart

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Customer Reviews

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4.4 out of 5 stars 1,700

4.2 out of 5 stars 86

4.4 out of 5 stars 51

4.5 out of 5 stars 17

4.3 out of 5 stars 1,297

4.7 out of 5 stars 54

Price

$29.99$29.99

$32.99$32.99

$15.83$15.83

$15.83$15.83

$23.79$23.79

$23.79$23.79

$31.44$31.44

Kit

1 Receiver + 2 Sensors

5 pack

1 pack

1 pack

1 Remote+1 Sensor

1 Receiver + 2 Sensors

1 Receiver + 3 Sensors

How It Triggers

Motion Detection

Door/Window Opening

Door/Window Opening

Door/Window Opening

Door/Window Opening

Door/Window Opening

Door/Window Opening

Mode

Chime

Alarm

Chime/Alarm

Chime/Alarm

Chime

Chime

Mute/Chime/Alarm

Chimes

55

alarm/ding dong

Chime / alarm

27

Bi Bi Bi

26

30

Volume

Mute to 110 dB

100dB /125dB

Mute to 120 dB

Mute to 110 dB

Mute to 120 dB

Mute to 110 dB

Mute to 110 dB

Battery Type

3 AAA Batteries

3 LR44 Batteries

2 AAA Batteries

2 AAA Batteries

2 AAA Batteries

1 CR2450 Coin Cell Battery

1 AAA Battery

WiFi

✘

✘

✘

✘

✘

✘

✘

Delay Mode

✘

✘

✔

✔

✘

✘

✘

LED Indicator

✔

✔

✔

✔

✔

✔

✔

Can be paired

✔

✘

✘

✘

✔

✔

✔

Switch(ON/OFF)

✔

✔

✔

✔

✔

✔

✔

【Easy Installation】Sensor and receiver come pre-paired from the factory – just plug the receiver into an outlet and mount this motion sensor with screws or double-sided tape at your desired location. Plug and play.
【Loud Volume up to 110dB】This motion sensor alarm is loud enough – volume reaches up to 110dB with 5 adjustable levels (Mute-110dB) – to instantly alert you when a small cat wants to come inside, so you can open the door right away, or when a small dog wants to go out, letting you know your dog wants to get outside.
【55 Ringtones】This motion detector offers up to 55 ringtones to choose from – pick your favorite. A gentle “ding dong” instantly notifies you when a customer walks into your store; an urgent “Alarm Sound” alerts you immediately when an elderly person gets out of bed.
【High Sensitivity + Adjustable Detection Range】This PIR sensor with advanced IR tech quickly detects motion from 6.5 to 26 feet with high sensitivity. The detection range is adjustable – this motion detector alarm accurately detects within 15° vertically and 100° horizontally, and accurately distinguishes human movement from false signals.
【500ft Signal Range & Expandability】Reliable 500FT range between this outdoor motion sensor and receiver ensures full coverage – ideal for larger spaces. It is expandable: 1 sensor can pair with up to 50 receivers.

Product summary

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