McGrath Locks

Ultra-Secua Digital Screen Door Lock

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  • Regular price $560.24
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Years in the making and now a reality, This digital screen door lock suits triple lock and single point security screen doors.

Ultra-Secua Security Screen Door Lock.

The Ultra-Secua is designed specially for security screen door lock that suits different door thickness from 19mm to 30mm. All electronic parts are put into the exterior lock, no cable to drill though the door, so you can replace old lock more easily all by yourself within 10 minutes. With 2pcs 3V Lithium battery

go up to two years at least without worrying about the batteries and enjoy the real convenience. The Ultra-Secua has passed IP66 waterproof rated and 240 hours salt spray test that can withstand extreme weather, even if the coastal climate, cold and hot days. The Ultra-Secua supports multiple ways to unlock with 150 codes and 200 cards, share ekeys or access codes to your guests or friends for

permanent access, specific dates or periods of time anywhere anytime; With an extra gateway, remotely lock/unlock via free phone app


Keyless Entry for Screen door

Unlock door by:

·         Bluetooth and Wi-Fi (Bridge required over Wifi)

·         Pin Code

·         RFID

·         Key

Provides quick and convenient access to screen doors.

·         Easy retrofit installation

·         Non handed – suits Left or Right handed doors.

·         Fits industry standard cutouts

·         Includes 2x 3V lithium-ion batteries (3-4 year battery life)

·         IP66 Rating

Available in Black

**Triple lock with Whitco MKII Tasman only* 



Data Sheet

User guide