audio door phone for building audio intercom system
please note:the price is only for one phone .
and the phone must can work with our own building audio intercom system,
i am not sure if it can work with your audio intercom system.
*Mounting dimensions (ie walls Bottom): 295 × 110 × 40 mm
*Surface Size: 300 * 130 * 40 mm
*Support for a unit can set up multiple door machine, support ID card, access control functions.
*Host-specific calls hands-free use of advanced circuits, clear and loud voice calls, easy to whistle
*The system can be accessed by a variety of electric locks, electromagnetic locks, electric locks, etc.
*The keyboard can be field-modified various control parameters, such as the ring type, lock time, etc., commissioning and installation flexibility, but also to meet individual preferences
*Can set password&ID card to open the door more than private households
*Each host system can be extended access control function; visual and non-visual installation also compatible
* The use of advanced double-sided circuit chip technology, moisture treatment, high reliability
* MCU degree of intelligent control, can automatically detect subscriber line shorted or open, greatly reduces the difficulty of maintenance, maintenance costs
* Non-visual home using two cores, the user can wiring, short circuit does not affect the entire system
* Visual system uses 3 cores households, subscriber line circuit will not affect the entire system;branch 2 cores to connect the indoor unit .
* The use of stainless steel keys, hollow translucent, unique
*System is suitable for high-rise and mid-rise buildings
* The whole machine adopts aluminum alloy shell, thick solid
1, Power: supplied by the system
2, Power consumption: 1W, 0.2W static
3, Connection: two-wire
4 Installation: Wall mounting
5, The surface dimensions: 190 * 78 * 42 mm
6, Material: ABS plastic
7, The main functions: intercom, unlock, built a simple doorbell interface, an emergency button.
The decoder :
The lock and power supply need yourself to buy .
One outdoor unit can support 1~396 pcs indoor units ,you can choose as per your requirement .
Every floor decoder support 4 pcs indoor units .
1. Full payment must be paid within 7 days after placing your order.
2. We will make delivery of the goods within 10 working days after receiving your payment.
3.The buyer are responsible for any tax and/or duty charged by their country. And the goods will be Marked as “gift” or “sample” for your easy customs clearance and less charge.
Refund (Exchange only)
1.Pictures may be a little different due to the different softwares .If you are not satisfied with your purchase, you can exchange the items received. you must contact us within 5 days of the receipt of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original status.
2.If you wish to exchange defective or incorrect shipped goods,please contact us whinin 5 days after receiving the goods.
Shipping and handing
1. Shipping UPS/DHL: if buyer's address is regarded as remote areas by UPS/DHL , we will not send the goods if the buyer don't pay the remote area shipfee. (Usually 40USD)
2. Shipping EMS: Please check if buyer's country have EMS or not before the buyer choose EMS. We have right to change into DHL or refuse to send if there is no EMS in buyer's country. We don't be responsible if any delay caused.
3.Shipping china post:if buyer want to use china post ,please contact me directly . We will ship to you via china post . China post shipping costs low , but a higher loss rat . and the delivery time is about 7-15 days , longer than other express .
1. Your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.
2.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you very much !