Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Brown (10 Pair) PoE and facilitates two-way voice communication

and facilitates two-way voice communication with visitors through its built-in speaker and microphone

Each transmitter is programmed with a unique code that allows the monitoring system to recognize individual transmitters

easy to see at night

True WDR (120dB) for clear images in high contrast lighting

6 mm fixed lens

Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Brown (10 Pair) PoE and facilitates two-way voice communicationWired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Bag of 10 Pair Brown Colour Product Name: Magnetic Door Switch Model: RC 33 Contact Type: NC (Normally Closed) Actuation Distance: 18mm 5mm Max. Current: 0. 5A Max. Contact Power: 10W Working Voltage: DC0 100V Each Size(Approx): 17 x 10. 6mm 0. 67 x 0. 42 inch (H*D) Cable Length(Each): 25cm 9. 8 inch Material: ABS (Housing) Wire Type: 1007UL#24AWG Color: White Net Weight: 79g Package