DESCRIPTION
Telescopic Automatic Doors – Maximize Opening Width in Limited Spaces
Telescopic automatic sliding doors offer an ideal solution for entrances where space is restricted. Unlike traditional sliding doors, telescopic systems feature four sliding panels instead of two, providing a wider clear opening without increasing the overall footprint.
Using the TL profile kit, you can easily upgrade a standard automatic sliding door to a telescopic configuration with minimal effort and high efficiency. This makes telescopic doors perfect for commercial.


Standards | TL240 |
DIN18650 | |
EN16005 | |
EN60335 | |
EN ISO 13849 | |
EU low voltage directives | |
EU EMC directives | |
ISO 9001 | |
TÜV approved | |
CE conformity | |
1.000.000 cycles durability test | |
Technical Data | |
Opening width – double leaves | 900 – 3000mm |
Opening width – four leaves | 1800 – 4000mm |
Max leaf weight, double | 2 x 150kg |
Max leaf weight, four | 4 x 100kg |
Operator height | 155mm |
Operator depth | 226mm |
Opening speed | Variable up to 1.1 m/s
(Four leaves) |
Closing speed | Variable up to 1.1 m/s
(Four leaves) |
Hold-open time | 0 – 30s |
Ambient temperature | -15 to +50°C |
Protection class | IP20 |
100% German-made operator kit | |
Control unit origin | Leesys GmbH, a part of Siemens Enterprise Communication |
Gear motor origin | Germany |
Track profile | Stainless Steel Aluminium |
Anti-noise rubber profile | |
Gear motor power | 100W |
Second motor for emergency opening | — |
Dual gear motor and control unit set for master and slave concept | — |
No. of hanger per leaf | 2 |
External protected power supply | |
Power supply power | 230V/33V,50VA(Peak 120VA) |
Back-up battery for emergency opening | — |
Possibility to use safety sensors with testing signal | |
24V DC output for external accessories | |
Power lock | |
Lock monitoring | |
Possibility of using more software and hardware options by using DEAP device (optional) | |
Read-out error memory with error codes (with digital programme switch) | |
Programmable output (optional) | |
Programmable input (optional) | |
Possibility of using mechanical key switch (optional) | |
Possibility of using Digital programme switch (optional) | |
Possibility of using electro-mechanical lock (optional) | |
Maximum operation cycles with 2.2 Ah backup battery (optional) | 400 |
Maximum operation cycles with 7.2 Ah backup battery (optional) | 1000 |
Frames | |
Thermal break THB | |
Thermal break TBS | |
UTS | |
Saturn | |
Frameless | — |