Ningbo Linkyours Electronics Co. , Ltd

产品分类

Type B Plug (CA, MX, US)
Smart Single Plugs Smart Plugs with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Type E Plug (BE, CZ, FR, PL)
Smart Single Plugs Smart Plugs with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Type F (Schuko) Plug (EU, RU)
Smart Single Plugs Smart Plug with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Type G Plug (IE, MY, SG, UK)
Smart Single Plugs Smart Plugs with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Type I Plug (AR, AU, CN, NZ)
Smart Single Plugs Smart Plugs with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Type N Plug (BR, ZA)
Smart Single Plugs Smart Plugs with USB Smart Dual Plugs Smart Wall Switches and Socket Smart Power Strips
Residential Smart Alarms
Smart Smoke Alarms Smart Water Alarms Smart Gas Alarms Smart CO Alarms Smart Heat Detectors
Residential Alarms
Smoke Alarms Water Alarms Gas Alarms CO Alarms Heat Alarms
System Detectors
Smoke Detectors Heat Detectors

WT421 Stand-Alone Water Alarm With User-Replaceable Batteries

Type:	Water alarm
Item no. :	WT421
Operating voltage:	DC 3 V (2 x 1. 5V, AAA battery)
Audible alarm sounder output:	" 80 dB
Alarm current:	" 40 mA
Standby current:	" 2 µA
Battery life:	" 2 years
Ingress protection:	IP44
Wi-Fi frequency:	--
Size:	(58 x 58 x 22) mm

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Suitable for installation in residential dwellings.

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