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Reference: I-4149892
Brand: Bosch
Bosch Door/Window Contact II, Wireless, ZigBee, Anthracite, 2400 – 2483.5, 10 dBmW, Door/Window
Reference: I-3785154
Brand: ABB
Reference: I-3831965
Brand: Grothe
Reference: I-2786706
Brand: Gira
GIRA 5531920, Call button module, Stainless steel, GIRA, Stainless steel, Surface, -20 - 70 °C
Reference: I-4203248
Brand: Varta
Reference: I-4192421
Brand: HHG