Sensor e detector

-6%

Tuya smart wifi door sensor smart door open/closed detectors wifi window sensor smartlife app work with google home alexa

834

4191

4.8

-42%

Tuya smart wifi door sensor door open / closed detectors compatible with alexa google home smar tlife app free customised logo

531

4057

4.7

Tuya wifi gas lpg leak sensor alarm fire security detector app control safety smart home leakage sensor support smart life app

370

1407

4.7

Wifi water detector leakage sensor alarm leak detector sound tuyasmart smart life app flood alert overflow security

363

1334

4.8

-66%

Wireless pir motion sensor detector alarm with 2 remote controls door window for home shed garage caravan alarm security system

264

915

4.8

-1%

Dados incompletos

Tuya wifi door sensor smart home security alarm system independence alert scene 90db siren app reminder function easy install

157

624

4.5

Wifi home burglar alarm system motion detector pir sensor alarm pet immune tuya smart life app remote control timing arm disarm

148

547

4.5

-5%

Dados incompletos

Tuya smart wifi/zigbee door sensor door open / closed detectors wifi home alarm compatible with alexa google home smart life app

146

526

4.8

Water leakage sensor wifi leak level sound alarm detector security overflow protection tuya smart life app home remote control

171

520

4.8

-5%

Dados incompletos

Tuya smart zigbee 3.0 battery alexa pir motion sensor detector 5-7m 150° works with zigbee ble5.0 bluetooth mesh gateway hub

75

408

4.9

Dispositivo de reparo de vazamento de água, com plugue ue, guindaste de torneira dn15 para detecção de vazamento de água, sensor de desligamento (envio da rússia)

82

345

5.0

Tuya smart home water level sensor wifi controller leakage flood alarm swimming vape tank flow detector system leak protection

63

321

4.8

Tuya smart wifi pir motion detector sensor alarm infrared movement human body sensor smart life app works with alexa

57

315

4.8

36 ringtones shop store welcome chime wireless home security infrared pir motion sensor detector alarm bell entry alert system

35

248

4.9

Free shipping!new univesal wired pir sensor for home alarm system wired infrared motion detector sensor work with alarm panel

59

230

4.9

-14%

Sistema de alarme de segurança doméstica, 180 graus, ambiente externo, ip44, sensor de movimento infravermelho, detector de movimento, iluminação automática

38

214

4.8

Camping travel portable mini pir infrared motion sensor detector alarm 120db wireless home security anti-theft dropshipping

87

214

4.9

-37%

Ip55 automated gate safe infrared detector sensor/ swing /sliding/garage gate / door safety infrared photocells

35

213

4.7

-65%

Dados incompletos

Mini door stop stopper alarm block blocking office travel security doorstop alarm home system self-protection vibration alarm

36

201

4.4

-58%

Dados incompletos

120 db mini home alarm security system door stop stopper alarm block blocking system self-protection vibration alarm block

41

195

4.6

-35%

Dados incompletos

Home security fire alarm co gas leak detector combustible propane butane methane natural gas sensor anti-fire warning eu plug

45

194

4.7

-24%

Kerui wireless infrared pir sensor built-in antenna 433mhz pir motion sensor detector for gsm pstn home alarm system

48

187

4.7

Tuya wifi smart natural gas alarm sensor with temperature function combustible gas leak detector lcd display smart life app

40

187

4.8

Professional pinpointing metal detector gp-pointer hand held iron gold hunter treasure hunting tool finder with belt holster

82

180

4.8

Kerui m7 welcome motion sensor security alarm 32 songs doorbell chime wireless smart home led night light door window store shop

50

178

4.9

Darho 2022 shop/store/office/home security welcome chime alert wireless infrared ir motion sensor door bell alarm entry doorbell

57

155

4.9

Dados incompletos

Tuya smart wifi/zigbee water leak sensor detector flood alert overflow security alarm system water leakage alarm smart life app

21

145

4.7

10pair/lots 10m 12vac/dc safety wired photocell infrared sensor for automatic doors and gate garage openers

28

143

4.9

12-24v ac/dc photocell infrared sensor detector for automatic gate with 2*aaa battery

28

142

4.8

-3%

Dados incompletos

Smart wifi infrared detectors pr110 wireless pir motion sensor 433mhz for gsm home security alarm support tuya smart life app

29

137

4.9

-24%

125db wireless door stop alarm stainless steel 3 sensitivity level sensor wedge-shaped portable home travel security

15

121

4.6

Wired pir infrared motion detector for home burglar gsm alarm system,

23

101

4.7

-0.2%

Wifi leak detector water detector leakage sensor smart home alarm tuyasmart smart life app flood alert overflow security

22

100

4.9

Water leakage sensor with 2pcs 1/2"(dn15) valves flood leak detector protection against water leaking for smart house security

44

100

5.0

Dados incompletos

Ip55 automated gate safe infrared detector sensor/ swing /sliding/garage gate /relay door safety infrared photocells

14

93

4.5

Reflector photocell long range 12-24v dc/ac automatic gate infrared photocell sensor with waterproof cover

25

92

4.9

Wireless 125db door stop lock vibration sensor hotel alarm system security anti-theft alarm for home hotel safety

13

91

4.6

-7%

Wireless 125db door stop lock vibration sensor hotel alarm system security anti-theft alarm for home hotel safety

13

88

4.6

Motion sensor photocell garage door infrared sensor 12v-24v ac/dc for sliding gate ir barrier

19

87

4.9

Dados incompletos

10pcs pt 1000 heraeus pt100 temperature sensor thin film platinum pt100 resistor heraeus platinum resistance thermometer sensor

22

84

4.8

-6%

Dados incompletos

Photocell single beam active infrared beam sensor detector ir alarm 15m frequency adjustable for automatic barrier fence alarm

14

77

4.6

Kerui p831 wireless mini movable angle home security burglar pir infrared motion detector compatible with kerui alarm system

24

73

4.8

Tuya wifi inteligente sensor de alarme de gás natural com função temperatura detector de vazamento de gás combustível display lcd vida inteligente app

20

72

4.8

Tuya smart wifi door sensor detector door window open/closed detectors app notification alarm support alexa google home

23

70

4.7

-0.9%

Kerui wireless mini design pir motion detector passive infrared alarm sensor with magnetic swivel base for home alarm system

11

68

5.0

Ewelink water level leakage water leak sensor detector alarm overflow security system works with sonoff bridge smart home

12

68

4.9

Kerui-detector de movimento pir sem fio, 433mhz, sistema de alarme antifurto para segurança doméstica, proteção para casa, gsm pstn

19

56

4.9

-4%

Wired door window open detector door sensor 5 pieces include stable than wireless for home burglar system for gsm alarm system

11

54

5.0

Dados incompletos

Smartrol window door sensor open/closed detector smart life home security protection alarm app notification support wifi tuya

17

53

4.8

-0.4%

Ue plug detector de vazamento gás sensor combustível propano butano metano gás natural sistema alarme aviso segurança para casa

15

49

4.0

Dados incompletos

Tuya door sensor with battery recharge port wireless magnetic window detector magnet switch open alarm smart life alexagoogle

14

49

4.9

Tuya zigbee smart vibration sensor detection security protection smart home real-time alarm push status sync via smartlife app

11

43

4.7

-2%

Dados incompletos

110db door window sound alarm 110db wireless magnetic sensor security burglar anti-thief alarm home company window door sensor

17

36

4.8

-2%

Tuya zigbee door window open detector gate sensor smart home magnetic garage door opening closing sensor security alarm system

14

35

5.0

Sensor de vazamento de água, 5v 12v módulo de relé detector de vazamento de água com cabo para segurança da casa inteligente

12

33

4.7

Dados incompletos

Elecpow wireless door window vibration sensor alarm 125db glass break anti-theft sensor home security protection alarm

11

30

4.8

Awapow wireless window door vibration sensor 125db glass break vibration burglar sensor alarm home safety alarm detector system

12

30

4.7

-38%

2 controle remoto sem fio de segurança em casa pir alerta sensor infravermelho sistema de alarme anti-roubo detector de movimento alarme 105db sirene

10

18

5.0

-5%

Fuers sensor pir detector de movimento, sem fio, 433mhz, sensor de alarme para sistema de segurança doméstica gsm/wifi

5

14

5.0

Kerui-sistema de alarme de segurança residencial com sensor pir, sem fio, 433mhz, para gsm pstn, 3 modos, sensor de movimento da janela

5

12

4.8