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One Set Of Tuya Alarm Host A External wired alarm connectors: 1 channel external wireless siren, 1 channel. Siren output：<500mA. GSM system：850/900/1800/1900MHz. Support the alarm such as battery problem, low power battery anti-pry alarm etc.
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Build-in siren, v ery loud alarm up to 120dB. 1x PIR motion sensor (battery - not included). Alarm sound: 120dB. No wifi network is needed. Detection Angle:110 degree. 1x User Manual. Plug and play, easy to install.
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Yale B-HSA6020 Alarm Accessory Wire free PIR. Easy to fit. Suitable for outbuildings.
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Description: COVERAGE; 105° Scanning Range ensures a large area is covered. It can be used for doorways, sheds, caravans, garages EASY INSTALLATION; Because of the battery operation there are no wires. Just an adjustable wall mount, which is included WIRELESS; Alarm powered by 4 x AA batteries or 6V DC power adapter (not included). The remotes are powered by batteries (included) LOUD ALARM; 105dB alarm REMOTE CONTROLS; The alarm comes with small, portable remote controls on key chains. These are used to arm/ disarm the alarm .
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Response SA and SA E 433 Mhz Accessories are NOT compatible with the Response SL / SK 868 mhz Range. No battery. No other Accessories.
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Perfect for long or hidden driveways to allow you just a little extra warning before guests (or intruders) arrive. Waterproof Motion Detector Can Be Used In Outdoor. The detector will detect every 5s, when humans or vehicles are just detected ,the next detection will happen after 5s.
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Build-in siren, v ery loud alarm up to 120dB. 1 x PIR motion sensor (battery - not included). Alarm sound: 120dB. No wifi network is needed. Detection Angle:110 degree. 1 x User Manual. Plug and play, easy to install.
eBay