Splenssy Smart WiFi Door Window Sensor Alarm, Contact Wireless Door Window Magnetic Entry Detector Sensor, Wireless Sensor Door Window Burglar Alarm, Tuya APP for Home Security
Amazon Price as of 04/18/2025 05:16 GMT+00:00
$39.99
Deal Detector and Price History
We analyze price history to spot good deals
Include Prime Price
Good
average price $41.68
$1.69 cheaper than average
$34.77
$44.31
Product Description
Features:
Door magnet is a safety alarm device used to detect whether doors, windows, drawers, etc. have been illegally opened or moved.
When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in time.
No complicated installation tools are required. The sensor can be installed in just a few steps.
Energy saving and low power consumption, built-in 2 * AAA 3V lithium batteriesbattery life up to more than 1 year.
Widely Application: Home, Shop, Office, Hotel, Store, Warehouse.
Specification:
Item: Door Sensors Alarms
Color: White
Material: ABS
Working Voltage: 3V ( 2*AAA Battery)Included
Working Current: 19.59MA
Standby Current: <35UA
Connect Method: WIFI ( 802 . 11b / g / n )
Wifi Distance: 30Meter ( No Obstacles )
Installation Distance: <2CM
Trigger Distance: 2-3cm
Working Temperature: -10℃-55℃
APP: tuya
Size: 32*76mm
Package Size: 7.8*6.2*2.6cm（single）
Package Weight: 40g（single）
Package List:
2pcs /4pcs * Door Sensors Alarms
• Door magnet is a safety alarm device used to detect whether doors, windows, drawers, etc. have been illegally opened or moved.
• When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in time.
• No complicated installation tools are required. The sensor can be installed in just a few steps.
• Energy saving and low power consumption, built-in 2 * AAA 3V lithium batteriesbattery life up to more than 1 year.
• Widely Application: Home, Shop, Office, Hotel, Store, Warehouse.
Reviews
Review AI Summary
Related Products
Govee Water Detectors 8 Pack Sensor with 100dB Adjustable Audio Alarm Bundle with Govee WiFi Smart Gateway with Alert Email & APP Push for Home Bedrooms
$79.99
View at Amazon
TopTes PT210S Gas Leak Detector, Natural Gas Detector with 4-inch Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange
$29.99
View at Amazon
Radon Test Kit for Home - Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Includes Lab Fees | Protect Yourself and Your Family | 2-Pack
-47% $26.09
View at Amazon
Colorwell Natural Gas Detector Plug-in Propane Gas Detector for Home & RV Gas Leak Detector for LNG, LPG, Methane - 2 PCS
-10% $35.09
View at Amazon
Radon Test Kit for Home - Easy to Use Charcoal Radon Gas Detector for Peace of Mind | 48-96h Short Term EPA Approved Radon Tester | Includes Lab Fees | Protect Yourself and Your Family | 1-Pack
-46% $16.19
View at Amazon
Colorwell Natural Gas Detector Plug-in Propane Gas Detector for Home & RV Gas Leak Detector for LNG, LPG, Methane.
-10% $19.79
View at Amazon
Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane with 2 Batteries & Carrying Pouch
-9% $9.99
View at Amazon
Gas Leak Detector; VITITE Propane and Natural Gas Detector; Mini Portable Gas Alarm to Locate Combustible Gas Leak Sources for Home and RV (Includes 2 Batteries & Carrying Pouch) - Orange
-10% $17.99
View at Amazon
TopTes Guard-101 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, Gas Monitor for Work, Home - Orange
$99.99
View at Amazon
Cradtec Digital Radon Detector III, White, Radon Monitor, Radon Meter, Tempered Glass, Short Term and Long Term Result, Portable, Easy to Use, 3 AAA Batteries, Switchable Between Bq/M3 and pCi/L
-57% $79.99
View at Amazon
Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (2Pack, White)
$33.99
View at Amazon
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Gas Sniffer for Detecting Combustible Gas Leaks Like Methane & Propane in Home/RV (Includes Battery x2) - Orange
$27.99
View at Amazon
Gas Leak Detector Pen for Natural Gas and Propane: Pocket-Sized Gas Detector to Locate Gas Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas with Illuminated Digital Display and Alarm
$22.49
View at Amazon
Ecosense EB100 EcoBlu, Home Radon Detector, Capture & Display Results Every 10 Minutes, Short & Long-Term Continuous Monitoring, Easy to Use
-11% $113.99
View at Amazon
Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (1Pack, Black)
$20.99
View at Amazon
Gas Leak Detector Pen for Natural Gas and Propane: Pocket-Sized Gas Detector to Locate Gas Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas with Illuminated Digital Display and Alarm
$22.49
View at Amazon
RV Carbon Monoxide and Propane Detector, 2 in 1 Dual CO/LP Gas Alarm,Replace The Old 31011,100dB Loud Alarm,12V DC for Motorhome Travel Trailer, Motor Coach, Truck Camper (R503 Flush Mount-Black)
$49.99
View at Amazon
Tadeto RV Carbon Monoxide and Propane Gas Alarm, 12V DC Hardwired CO/LPG Gas Leak Alarm with Light and Audible Indicator, RV Propane Detector with Reset/Backlight for RV/Trailer/Camper
$56.99
View at Amazon
RV Propane Alarm, Briidea RV Propane Gas Detector with 85dB Loud Alarm, 12 VDC, White
$25.99
View at Amazon
PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome, Motorcoach (Flush Mount - Brown)
$29.90
View at Amazon
XLA Alert Portable Gas Detector, Gas Clip 4 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display Sound Light Shock Air Quality Tester, 2 Year Detector…
$93.44
View at Amazon
Natural Gas Detector 0-10000ppm,CHNADKS Gas Leak Detector LCD Disply with Audible & Visual Alarm,Portable Natural Gas Sniffer for Methane Propane Home Natural Gas
-43% $8.99
View at Amazon
