Optimus E1K 4G LTE Intercom

• System Type: 4G LTE GSM Intercom

• Users: 1 (single call button)

• Call Handling: Up to 3 phone numbers per call point

• Access Methods: Phone call (#), keypad PIN, dial-to-open

• Max Stored Numbers: 100 authorised numbers

• Event Log: Up to 10,000 records

• Power Supply: 12V DC (1A)

• Power Consumption: 120mA idle

• Relays: 3 (1 × 2A, 2 × 200mA)

• Relay Activation Time: 1–60 seconds (adjustable)

• Connectivity: 4G LTE (SIM required)

• Material: 316 stainless steel

• Dimensions: H 224 × W 96 × D 40 mm

• 1 × Optimus E1K 4G LTE intercom unit

• 1 × Surface mount back box

• 1 × Power supply unit (12V DC)

I’m a great place to add more information about your shipping methods, packaging, and cost.

Providing straightforward information about your shipping policy is a great way to build trust and reassure your customers that they can buy from you with confidence.

If you are unhappy with your purchase, you may request a return within 14 days of receiving your order.

To qualify for a refund:

• Items must be unused, uninstalled, and in their original packaging.

• Proof of purchase (order number or receipt) is required.

• Custom, special-order, installed, or clearance items cannot be returned.

Customers are responsible for return shipping costs, unless the item is faulty, damaged, or incorrect.

Once we receive and inspect the returned item, approved refunds will be issued to the original payment method within 5–10 business days.

If your item arrives damaged or defective, please contact us within 48 hours of delivery so we can arrange a replacement or refund.